Question

power solve
$\frac{ { - 3}^{7} }{ {3}^{9} }$

Answer 1

Hey dear here is your answer

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${ { - 3}^{7} } \div { {3}^{9} } \\ \frac { - 3 \times3 \times 3 \times 3 \times 3 \times 3 \times 3 }{3 \times 3 \times 3 \times 3 \times 3 \times 3 \times 3 \times 3 \times 3} \\ = \frac{ - 1}{9} or \frac{ - 1}{ {3}^{2} }$

answer is -1/9 or -1/3^2

hope it helps!!