grade 9 math

write 100 and 72 as products of two powers

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asked by bee
  1. 100 = 10^2 = (2*5)^2 = 2^2 * 5^2

    72 = 8*9 = 2^3 * 3^2

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    posted by Steve
  2. 2^2

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    posted by sheena

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