Question

please explain step by step it's very urgent​

Answer 1

Step-by-step explanation:

${ (- 5)}^{m} \times { (- 5)}^{6} = { (- 1)}^{0} \times {5}^{9} \\ \\ \implies \: \: { (- 5)}^{m} \times {5}^{6} = {5}^{9} \: \: \: \: \: \: \: \: \: \: \\ \\ \implies \: \: { (- 5)}^{m} = \frac{ {5}^{9} }{ {5}^{6} } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \implies \: \: {5}^{m} = {5}^{3} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

The value of m = 3