3 years ago

Simplify the expression so there is only one positive power for each base

Mathematics

1 answer:

svetoff [14.1K]3 years ago

3 0

Answer:

your answer is A

Step-by-step explanation:

just did the test

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What is the square root of -15

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ElenaW [278]

Answer:

-1 and -3

(n+7)(n-8)

Step-by-step explanation:

1. Find the Zeros

$f(x)=x^{2} +4x+3$

$f(x)=\left(x+1\right)\left(x+3\right)$

$x+1=0\\x=-1\\x+3=0\\x=-3$

2. Factoring Trinomials

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$f(x)=\left(n+7\right)\left(n-8\right)$

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What is refraction of light

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Refraction is what happens when light passes through some medium and changes it's direction because of it. For instance, when light travels through a lens light is bent as it goes from air to glass and back to air again. :)

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What is -2(x+1) simplified

IrinaVladis [17]

Answer:

-2x - 2

Step-by-step explanation:

-2(x + 1)

$(-2)(x+1)$
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Therefore, the answer is -2x - 2.

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Simplify the expression so there is only one positive power for each base ​

Simplify the expression so there is only one positive power for each base