2r + 6 2
(x + 2)2 + 2
The expression above is equivalent to
(x + 2)?
where a is a positive constant and xx
What is the value of a ?

Answer:

a = 2

Explanation:

Multiply through by [tex](x+2)^{2}[/tex]

⇒ (2x + 6) - 2(x + 2) = a

2x + 6 - 2x - 4 = a

6 - 4 = a

2 = a

Hope this helps :)

The quotient of 6x^3+2x^2−x and x is 6x^3+2x^2−x divided by x

The value of the quotient 6x^3+2x^2−x by x is 6x^2 + 2x - 1

The quotient expression is given as:

6x^3+2x^2−x divide by x

The above means that,

We divide 6x^2 by x, we divide 2x^2 by x and we divide -x by x.

So, we have:

6x^3+2x^2−x divide by x = 6x^2 + 2x - 1

Hence, the value of the quotient 6x^3+2x^2−x is 6x^2 + 2x - 1

An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

Hence, The solution is, 2x+ 2+x, is the expression which is not equivalent to 3x– 2.

To learn more on Expression click:

brainly.com/question/14083225

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Which of the following statements describe(s) most modem mixed economies?
They use traditional methods to produce goods
it. They have a level of government control
dit. They have a level of privatization
AL only
Bit only
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A
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W = − 1 2 m + 16

Henry's water bottle is leaking at a constant rate. The amount of water, W, in ounces, that is left in the water bottle after leaking for mmm minutes is given by the equation above. What does the -1/2 mean in the equation?

Group of answer choices:

The water bottle loses 2 ounces of water per minute.

The water bottle loses 1/2 an ounce of water per minute.

The water bottle has 1/2 an ounce of water in it at the start.

1/2 of the water has leaked from the water bottle in one minute.

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