Question

$find \: the \: value \: of \: following\\ \\ (1) \: {( - 7)}^{4} \times {( - 7)}^{6} \div {( - 7)}^{9}$
$(2) (243) \frac{2}{5} \div (32) \frac{ - 2}{5}$
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note= solve attachment one also

Answer 1

I have solved this question in the pic i attached below, hope it helps!!!