Question

value of 7rise to the power -3



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Answer 1

$\huge\tt\colorbox{lime}{〽AnsweR〽}$

${7}^{ - 3} \\ \\ = ( - 7) \times( - 7) \times ( - 7) \\ \\ = 49 \times ( - 7) \\ \\ = - 343$

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