Question

simplify 7 to the power of 1/2 . 8 to the power of 1/2​

Answer 1

Answer:

${7}^{ \frac{1}{2} } =( { \frac{1}{7} )}^{2} \\ = \frac{1}{49 } \\ \\ {8 }^{\frac{1}{2} } = ( { \frac{1}{8} )}^{2} \\ = \frac{1}{64}$

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