Which expression is equivalent to r9/r3?

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Machli asked Apr 23, 2022

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Which expression is equivalent to r9/r3?

Mathematics
high-school

Machli asked Apr 23, 2022

by Machli

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r⁹/r³ = r⁶ (because 9 - 3 = 6)

a^m : a^n = a^{m - n}

Fbozo answered Apr 26, 2022

by Fbozo

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14 votes

Answer:

Option B. r ^ 6

Explanation:

r^9 / r^3

= r ^ 9 - 3

= r ^ 6

Tymek answered Apr 29, 2022

by Tymek

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