Select all the expressions that are equivalent to 3^2 · 3 ^(-6)

Mehul Santoki asked Feb 23, 2022

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Mehul Santoki asked Feb 23, 2022

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19 votes

Answer:

${3}^(2) * {3}^( - 6) \\ = {3}^(2 + ( - 6)) \\ = {3}^(2 - 6) \\ = {3}^( - 4)$

Grant Gibson answered Feb 27, 2022

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