2.1 Rational Exponents

Write the expression in exponential form:
√23

• 23^1/2
• 23^-1/2
• 23²
• 23^-2

Write as a radical expression
y¹⁄ ³

• ∛y
• y³
• √y
• 1∕ 3y

• 10

• 25

• 2

• cubed root of 3

• 6

• cubed root of 2

an exponent 1/2 means

• square root

• cube root

• fourth root

• fifth root

Write the above expression in exponential form.

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Write the above expression in exponential form.

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Write the above expression in exponential form.

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• (5x)^-2/1
• (5x)^2/1
• (5x)^-1/2
• (5x)^1/2