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3 years ago

Helppp Fasttt please

Mathematics

1 answer:

Readme [11.4K]3 years ago

7 0

Answer:

Ok to find square root you need to find something times itself to get that number and since that is a negative it is a negative number x itself ONCE

I tried my best so put -150 in a calculator divide it by 2 and you shall get the square root of -150

Step-by-step explanation:

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OLEGan [10]

Answer:

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Step-by-step explanation:

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Combine the like terms to create an equivalent expression: <br> 2s+(−4s)=?

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Answer:

$2s+\left(-4s\right)=-2s$ is the equivalent expression as $2s+\left(-4s\right)$ is equal to $-2s$ .

Step-by-step explanation:

Considering the expression

$2s+\left(-4s\right)$

As we know that

Like terms are said to be the terms which hold the same variables raised to the same power.

For example, $3x$ and $2x$ are like terms as they contain the same variable $x$ raised to the same power.

Lets solve the expression

$2s+\left(-4s\right)$

$\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a$

$2s-4s$

$\mathrm{Add\:similar\:terms:}\:2s-4s=-2s$

$-2s$

Therefore,

$2s+\left(-4s\right)=-2s$ is the equivalent expression as $2s+\left(-4s\right)$ is equal to $-2s$ .

Keywords: equivalent expression, like terms

Learn more about equivalent expression from brainly.com/question/8902137

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Answer:

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Step-by-step explanation:

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