Advanced Placement (AP) High School

use the grouping method to factor the polynomial below completly. x^3 -5x^2+3x-15












































































































10 POINTS

Answers

Answer 1
x^3 - 5x^2 + 3x - 15

(x^3 - 5x^2) + (3x - 15)

x^2 (x - 5) + 3 (x - 5)

(x^2 + 3) (x-5)
Answer 2

Factorization of the polynomial by grouping as shown yeilds the result; (x^2 + 3) (x-5)

What is factorization?

The term factorization refers to the collection of common factors in an expression. We can go about factorization by grouping the terms in the expression.

To factor the expression x^3 - 5x^2 + 3x - 15; We break the expression into two groups as shown below;

(x^3 - 5x^2) + (3x - 15)

Factorizing each group we have;

x^2 (x - 5) + 3 (x - 5)

Hence the factors of the polynominal are;

(x^2 + 3) (x-5)

Learn more about factorization: https://brainly.com/question/14356798

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What makes two pieces of code “the same"?

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Answer:

what makes them the same 8s there programming

"gross domestic product increases during periods of economic growth" is an example of a?
a. normative macroeconomic statement
b. positive macroeconomic statement
c. normative micro economic statement
d. positive microeconomic statement

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Answer:

d. positive microeconomic statement

A fossil discovered in Colorado dates from the early Mesozoic era. A year later a similar fossil is found in Wyoming that also dates from the early Mesozoic era. These two organisms most likely lived in

A. the same environment at about the same time.
B. the same environment at different times.
C. different environments at about the same time.
D. different environments at different times.​

Answers

Answer:

A. the same environment at about the same time.

Explanation:

Radioactive elements have a half-life (decay time) and a decay rate which is dependent on the decay constant. These informations when properly obtained can be used to determine the age of any historical monument or material such as earth, rocks, animals, plants, etc., because the parent material decays into a stable daughter elements at a constant decay rate.

In this scenario, a fossil discovered in Colorado dates from the early Mesozoic era. A year later a similar fossil is found in Wyoming that also dates from the early Mesozoic era. Therefore, these two organisms most likely lived in the same environment at about the same time.

Even though the fossils were obtained in different locations (Colorado and Wyoming), the singular fact that they were similar and dated back to the same Mesozoic era suggest that the two organisms most likely lived in the same environment at about the same time before one of them migrated.

Answer:

A

Explanation:

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