Test on Radicals and Rational Exponents

Which expression with a fractional exponent best represents √7 ?

• 7 ^½

• 7¼

• 7⅓

• 2⁷

Simplify

• 3 x² y² z √3yz

• 3 x y z √xy²

• 3xyz

• Can't Simplify

6√3-3√27

• 9√2

• 12√3

• 10√3

• -3√3

Simplify:

• 5x√2

• 100x√2

• 10x√2

• 10√2x

√3 × √15 =

• 3√5

• 5√3

• 2√7

• √17

Simplify:
6√2 ⋅5√14

• 32√7

• 60√7

• 2√7

• 30√7

• A

• B

• C

• D

Simplify:

• 2

• 4

• 16

• 64

• A
• B
• C
• D

Rewrite in radical form.

• A

• B

• C

• D