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

Solve the equation for y (Y-3)^2=4y-12

Zack and Tia played chess for 50 minutes. They put the chessboard away at 11:20. When did they start their chess game?

1 how is socio cultural and economic factor responsible for poverty in india 2 do you think economic growth is linked with reduction of poverty . give any three

Name the five categories food can be grouped into.

Name the five categories food can be grouped into.

Which best states a difference between voting in the US and in other countries? In some countries, citizens do not care enough to vote. In some countries, citiz

what kind of formal information education did maria tallchief have

what is 1/10 as much as 100?

Access to clean water and sanitation are important factors in a population's general health and well-being.

Which additional word in the sentence should be capitalized? Several chinese lanterns decorated the restaurant. A. Lanterns B. Decorated C. Chinese D. Rest