Answers
Step-by-step explanation:
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{3} \cdot{( - 4)}^{7}}[/tex]
As we know that,
[tex] \odot \: \sf{ {a}^{n} \cdot{a}^{m} = {a}^{n + m} }[/tex]
So,
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{3 + 7} }[/tex]
[tex] \twoheadrightarrow \: \: \sf{ {( - 4)}^{10} }[/tex]
Answer:
= 4^12
16777216
= 16,777,216
Step-by-step explanation:
-4^5 * -4^7
we add powers in all circumstances where both powers would naturally stay inside brackets = (4^5)x( 4^7) = 4^12
(-4 x-4 x-4 x-4 x -4 ) x (-4x-4x-4x-4x-4x-4x-4)
= -1024 x -16384 = 16777216
because
1024 x 16384 = 16777216
if one was shown as (4^5)^7 then it would be a completely differnet question and then we would multiply the powers but symetrical multiplications like -4^5 x -4^7 we add them.
Related Questions
HELPPPPPPP Mr. Brown has a rectangular garden in his backyard. The garden is 8.5 feet long and 3.5 feet wide. The border that he plans to use costs $1.99 per foot. How many feet of border will Mr. Brown need to order to go around his garden? How much will it cost?
Answers
Answer:
6x=48
Step-by-step explanation:
The base length of a triangle is 8 feet and the height is 4 feet. What is the area of the triangle?
A. 4 square feet
B. 8 square feet
C. 16 square feet
D. 32 square feet
Answers
Answer: C. 16 Square Feet
Answer:
C, 16 square feet
Step-by-step explanation:
Plz help its due in 10 minutes
Answers
A bank offers a savings account with a yearly simple interest rate of 2%. Suppose you deposit $550 into a savings account. How much simple interest will you earn in 4 years and six months?
Answers
Answer:
49.5(interest)
599.5 (total amount)
Step-by-step explanation:
A=P(1+rt)
A=550(1+.02*4.5)
A=550(1+.09)
A=550(1.09)
A=599.5 (total amount)
599.5-550=49.5(interest)
11 x 4.5 = 49.5
ANSWER: $49.5 of simple interest
Which shows the following numbers ordered from greatest to least?
0.5, 5/8, 65%, 3/5
A>3/5, 5/8, 0.5, 65%
B>0.5, 3/5, 5/8, 65%
C>65%, 3/5, 0.5, 5/8 65%,
D>65%, 5/8, 3/5, 0.5
Answers
Answer:
D
Step-by-step explanation:
plaese help me finish this part of the study guide please
Answers
Answer:
Part A: The equations are:
y = -1/2x + 2, and
y = 3x - 5
Part B: The solution is (2,1)
Step-by-step explanation:
Part A: There are two equations we need to find, each line is the graph of a function.Graphs are written in y = mx + b, m is the slope, which is the change in y divided by the change in x, and b is the y - intercept. To find the function of the first graph, the one going slightly down, the slope is: y goes down by one, and x increases by 2, so change in y/ change in x is -1/2. The y - intercept is where the graph goes through the point where x is 0, on this graph, the point is (0,2), the y - intercept is 2, so y = mx + b is y = -1/2x + 2
For the other equation, slope is when y increases by 3, x increases by 1, so 3/1, or 3. The y - intercept is -5, so y = 3x + (-5), or y = 3x - 5
Part B: The solution to this equation is the point where both of the functions meet, here, this point is (2,1), y is 2 and x is 1.
Arrange the following in descending order
-5, -12, 0, -3,-8
Answer options:
-12,-8,-5,-3,0
0,-3,-5,-8,-12
0,-5,-3,-8,-12
-3,-5,-8,-12,0
WILL GIVE BRANLIEST
Answers
Answer:
0, -3, -5, -8, -12
Step-by-step explanation:
For this question, use the spinner shown in the picture.
P(D) = _____________
Write your answer as a fraction in simplest form.
Answers
Answer:
1/6
Step-by-step explanation:
it has 6 possible but there is only 1 that has a D so 1 out of 6
step by step explanation:
When you are evaluating an expression, you must always use the order of operations, even within the parentheses
List the steps for Order of Operations
Step 1: _____________________________________
• ___________________________________
• ___________________________________
• ___________________________________
Step 2: _____________________________________
Step 3: _____________________________________
Step 4: _____________________________________
Answers
Exponents
Multiplication
Division
Addition
Subtraction
The drama club sold 415 Manatee tickets to the school's play for $7.95 each 18 of the tickets were refunded estimate the tickets is your estimate and overestimate or an underestimate. PLZ HELP ASAP!!!!!!
Answers
**If it's 7:30 what time will it be in an hour and a quarter**
Answers
Answer:
an hour and a quarter is 75 minutes so 7:30 and 75 minutes is 8:45
Answer:
8:45
Step-by-step explanation:
7:30+1:00=8:30
Quarter of an hour=15mins=
8:30+00:15=
8:45
what is the mode of these numbers
32, 16, 54, 60, 26, 32
Answers
Answer: The mode is 32
Step-by-step explanation: It is the number that is repeated multiple times.
The mode means the number repeated more than once in a set of numbers/ the most frequent number
Example - 99 , 62 , 83 , 90, 62
The mode here would be 62
Hope this helps have a good day
Explain how to draw a line segment that measures 72 millimeters.
Answers
Answer:
Take a ruler and use the mm to draw the line
The price of a plane ticket was reduced from $2,400 to $750. By what percentage was the plane ticket reduced?
Answers
Answer:
32% approximately
Step-by-step explanation:
Take 2400, divide it by 750 and then multiply the result by 100
PLZZZZZZZ HELP ME
NO LINKS OR I WILL REPORT THE ANSWER
WILL GIVE BRAINLIEST
LOOK AT ALL OF THE PICTURES
Answers
I need help what does 19 times 29 give me in total
Answers
Answer:
551
Step-by-step explanation:
Answer:
It gives you 551
Hope this helps
please help, no links or i will report
The numbers 0 to 10 are in a hat. If you were to pick two numbers at random (you put the first number back in the hat after you pick it out) what is the probability that you will pick a 1, then a 9?
Answers
Answer:
i believe 1/5
Step-by-step explanation:
100%
The equation E = 1125 +45d shows the total expenses, E, of the Wilson family's vacation for d days.
What are the expenses per day, NOT including the initial expenses?
A $25
OB. $45
Ο Ο Ο Ο
O c. $1,080
OD. $1,125
O E $1,170
Answers
Solve the system of equations
Y= -7x+3
Y= -x -3
What is X
What is Y
Answers
I need help, please!
NO LINKS!
Answers
Step-by-step:
4x + 10 = -26
Subtract 10 from both sides
4x = -36
Divide each side by 4
x = -9
To check it, substitute -9 for x in the original equation.
4(-9) + 10 = -26
-36 + 10 = -26
-26 = -26
Answer:
X=-9
Step-by-step explanation:
4x+10=-26
4x=-26-10
4x=-36
x=-9
Find the area of the following figure
400 cm2
312 cm2
252 cm2
300 cm2
Answers
Answer:
312
Step-by-step explanation:
I took the test
pls pls pls pls pls help
Answers
Answer:m
Step-by-step explanation:
Please help me I really need it
Answers
Answer:
90 metres 8000 per second
Can someone pls help me? I dont feel like going back to look at my questions lol.
Answers
Answer:
10
Step-by-step explanation:
for the smoll triangle, u multiply 2x2 and divide it by two which is 2 and then u solve for the square which is 2x2= 4 and then u solve for the big triangle which is 4x2 and you divide it by 2 which is 4 and you add them together which is 10
In San Francisco, California, a hotel is located on a city block bounded by Market Street, McAllister Street, and 7th Street as shown.
The side of the hotel that faces 7th street is 60 feet long, and the side of the hotel that faces Market Street is 140 feet long. What is the length of McAllister Street?
WOULD LOVE REAL HELP!
Answers
Answer:
sheesh
Step-by-step explanation:
See the image attached I hope it helps
Seven consecutive odd integers add up to 119. What are the numbers?
Answers
In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the number cubes.
A) Make a list of all the different possible outcomes when two number cubes are rolled.
B) What fraction of the possible outcomes is favorable?
C) Suppose you rolled the two number cubes 100 times, would you expect at least one 3 more or less than 34 times? Explain
Answers
help me please (20 points)
Answers
Answer:
231cm squared
Step-by-step explanation:
9 x 22 = 198.
198 / 2 = 99
triangle area = 99
15 x 22 = 330
total area = 330
330 - 99 = 231
can someone pls help
Answers
Answer:
D
Step-by-step explanation:
Identity property of multiplication just has to be a number times 1 is equal to the number.
If this has helped please mark as brainliest
Nathan wants to draw a triangle. He knows that two of the side lengths are 5 inches and 7 inches. What is a possible length for the third side?
Answers
Answer:
the third side would be 5 inches.
Step-by-step explanation:
Answer:
7 inches
Step-by-step explanation:
Hope this Helps!