Question

please answer me
please so urgent
spam answer will be reported​

Answer 1

Answer:

we know that

${a}^{m} + {a}^{n} = {a}^{m + n}$

${( - 6)}^{5 + 3 - m} = {( - 6)}^{3} \\ 5 + 3 - m = 3 \\ m = 5$

hope it's help ful