Simplify. x 3 ÷ x 5 x2 x8 x-8 x-2

Mathematics

2 answers:

guapka [62]3 years ago

7 0

Answer: Last Option

$\frac{x^3}{x^5}=x^{-2}$

Step-by-step explanation:

We have the following expression:

x³ ÷ x⁵

This is:

$\frac{x^3}{x^5}$

To simplify the expression, use the power division of the same base property

Remember that:

$\frac{x^m}{x^n}=x^{m-n}$

Then we have that:

$\frac{x^3}{x^5}=x^{3-5}$

↓

$x^{3-5}=x^{-2}$

Finally:

$\frac{x^3}{x^5}=x^{-2}$

The answer is the last option

ruslelena [56]3 years ago

7 0

Answer:

x^-2= 1/x^2

Step-by-step explanation:

x^3/x^5= x^(3-5)=x^(-2)= 1/x^2

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lisabon 2012 [21]

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Sergio [31]

This is how I got the answer it’s c