Roots Radicals and Rational Exponents

Divide and simplify.

• 4x√x

• 3x²/x³√36

• 2x

• 4x²

Tags

CCSS.HSN.RN.A.2

Rewrite the expression without using a radical:

• (2x+1)^3/4

• (2x+1)^4/3

• 4(2x+1)³

• 3(2x+1)⁴

Rewrite the expression without using a radical:

• (x - 1)^3/4

• (x - 1)^4/3

• 3(x - 1)⁴

• 4(x - 1)³

Simplify:  √28

• 7√2

• 2√7

• 4√7

• 2√14

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

Write the following expression in radical form:

• a.)

• b.)

• c.)

• d.)

Tags

CCSS.HSN.RN.A.2

Write the following expression in exponential form:

• a.)

• b.)

• c.)

• d.)

Tags

CCSS.HSN.RN.A.2

Simplify:

• 2

• 4

• 16

• 64

Tags

CCSS.HSN.RN.A.2

How do you isolate a variable raised to the (2/3) power?

• cube it

• square it

• raise both sides to the (3/2) power

• raise both sides to the (2/3) power

Solve for x:
(2x - 1)^3/4 + 9 = 36

• 27

• 13

• 41

• 82