HURRY PLEASE!

What values of a and b make the equation true?

StartRoot 648 EndRoot = StartRoot 2 Superscript a Baseline times 3 Superscript b Baseline EndRoot

A. a = 3, b = 2

B. a = 2, b = 3

C. a = 3, b = 4

D. a = 4, b = 3

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