Question

2power of-3×(-7)power of -3​

Answer 1

Answer:

${ - 3}^{2} \times { -3 }^{ - 7} \\ \\ = { - 3}^{2 + ( - 7)} \\ \\ = { - 3}^{2 - 7} \\ \\ = { - 3}^{ - 5} \\ \\ \\ = \frac{ - 1}{243}$

Answer 2

Answer:

its answer is 1/2744

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