Logarithmic Form to Exponential Form

Rewrite this equation in exponential form.

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Rewrite this equation in exponential form.

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Rewrite this equation in exponential form.

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Rewrite this equation in exponential form.

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Rewrite log₂8 = 3 in exponential form

• 2⁸ = 3

• 2³ = 8

• 3² = 8

• 8³ = 2

log₂(¹/₈) = -3

• 2^-3 = ¹/₈

• 2^1/8 = -3

• -3² = ¹/₈

• -3^1/8 = 2

Write in logarithmic form

2^-4 = ¹/₁₆

• log₂(¹/₁₆) = -4

• log_-4(¹/₁₆) = 2

• log _-4 2 = ¹/₁₆

• log₂(-4) = ¹/₁₆

log₅625=4

• 5⁶²⁵=4

• 5⁴=625

• 4⁵=625

• 4²=16

To evaluate a logarithm statement log₉81, you think "9 to what power is 81".

• True, and it's 2

• False