Question

Express (390625)² as an exponent with base 5

Answer 1

HEY MATE HERE IS YOUR ANSWER

${390625}^{2} = { {625}^{2} }^{2} = \\ { { {25}^{2} }^{2} }^{2} = { { { {5}^{2} }^{2} }^{2} }^{2} = {5}^{16}$
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Answer 2

the answer is given below 390625^2  625^2^2 =

25^2^2^2 = 5^2^2^it helps you