Simplifying Nonperfect Roots

Question 1

Which expression is equivalent to ? Assume and y 0.

Revolt · Accepted Answer

StartFraction RootIndex 4 StartRoot 3 x squared EndRoot Over 2 y EndFraction

Question 2

Which expression is equivalent to ?

Revolt · Accepted Answer

10 StartRoot 2 EndRoot

Question 3

Which expression is equivalent to ? Assume and

Revolt · Accepted Answer

8 x Superscript 4 Baseline y z Superscript 4 Baseline StartRoot 2 y z EndRoot

Question 4

Which expression is equivalent to ?

Revolt · Accepted Answer

2 x squared y cubed (RootIndex 3 StartRoot 4 x squared y EndRoot)

Question 5

Which expression is equivalent to ?

Revolt · Accepted Answer

4 x cubed y squared (RootIndex 3 StartRoot 4 x y EndRoot)

Question 6

Which expression is equivalent to ? Assume x 0 and y > 0.

Revolt · Accepted Answer

StartFraction 8 StartRoot y EndRoot Over x EndFraction

Question 7

What values of c and d make the equation true?

Revolt · Accepted Answer

c = 6, d = 2

Question 8

Which expression is equivalent to ? Assume x > 0 and y 0.

Revolt · Accepted Answer

StartFraction StartRoot 5 EndRoot Over x squared y EndFraction

Question 9

Which expression is equivalent to ?

Revolt · Accepted Answer

2 StartRoot 30 x EndRoot

Question 10

Which expression is equivalent to ? Assume x 0 and y > 0.

Revolt · Accepted Answer

StartFraction 5 x StartRoot x EndRoot Over 8 y Superscript 4 Baseline EndFraction

Simplifying Nonperfect Roots Answers