toriaspen83 toriaspen83

03-06-2019
Mathematics

contestada

So I need to determine what he did wrong is this problem and what the correct step would be?
WORTH 59 POINTS

So I need to determine what he did wrong is this problem and what the correct step would be WORTH 59 POINTS class=

Respuesta :

musiclover10045 musiclover10045

03-06-2019

The top line has 4x^-2, they needed to move the x^-2 to the denominator using the negative exponent rule, so in line 1 instead of 1/y^-2, it should be 1/x^-2

Then the answer would become 4y^3 / x^3

Answer Link

Otras preguntas

How is it possible for Mercury to have frozen ice ?

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

Find Domain of the functionsquare root of (x-8)/x(x-9)

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

what is the answer for (20,8),(9,16) ?

Can someone use the word delta in a sentence

(10y^3+20y^2+55y)/5y

Find Domain of the functionsquare root of (x-8)/x(x-9)