Question

find the value of m if :
(-7)^m+1 * (-7)^6=(-7)^9​

Answer 1

Step-by-step explanation:

(-7)^m+1+6=(-7)^9

(-7)^m+7=(-7)^9

m+7=9

m=9-7

m=2

please mark as brilliant

Answer 2

Answer:

m = 2 is the right answer