2 years ago

How can you use the quotient of a power property to explain the definition of x^-n?

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

7 0

X^-n duals: 1/x^n. You cannot have negative exponents so do its inverse to get rid of the negative exponent

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Answer the question math

Lerok [7]

Answer:

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Step-by-step explanation:

$9y-\frac{1}{2}\left(4y+20\right)$

To simplify this expression, first use the distributive property to distribute $\frac{1}{2}$ .

$9y-\frac{1}{2}(4y)+-\frac{1}{2}(20)$

Simplify.

$9y+-2y+-10$

Combine like terms, $9y$ and $-2y$ .

$7y-10$

The simplification of $9y-\frac{1}{2}(4y+20)$ is $7y-10$ .

I hope this helps ^^

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Answer:

Step-by-step explanation:

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