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

The average distance from the sun to Pluto is approximately 6.10 time 10^9 km. How long does it take light from the sun (384,000 km/s) to reach Pluto?

Your skateboard ramp is 2 3/8 feet high. Your friends skateboard ramp is 2 2/5 feet high. Which skateboard ramp is higher?

isaiash puts a 10 gram weight on a pan balance. how many 1gram weights does he need to balance the scale?

(x - y)^2 + 4z(x - y) +3z^2 (and btw ^2 means squared and this is going for 10 points)

According to Newton's third law of motion, if you push against a wall, the wall will __________. a. attract you with its low gravity b. fall over once you overc

What is the inequality for the question 3x-2<10

A gallon jug of milk is 3/4 full. After breakfast the jug is 1/12 full. Find the difference of the amounts before breakfast and after breakfast.

How did South Carolina respond to the election of Abraham Lincoln as president in 1860?

What are discretionary calories

Veronica is saving money to by a saddle for her horse that costs 175 . She plans to save $10 the first month and then increased amount she say's by five each mo