Rewriting Exponents

Which expression with a fractional exponent best represents √7 ?

• 7 ^½
• 7¼
• 7⅓
• 2⁷

Rewrite in rational exponent form

• 2^3/5
• -2^3/5
• 2^5/3
• 8⁵

Rewrite in rational exponent form

• 216
• 6^1/2
• 6²
• 6^3/2

Rewrite in rational exponent form

• 2^1/6
• 64
• 6^1/2
• 2⁶

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Write in exponential form
√x⁵

• X¹∕ ⁵
• X ²⁄⁵
• X⁵⁄ ²
• X⁵

Write as a radical expression
y¹⁄ ³

• ∛y
• y³
• √y
• 1∕ 3y