Question

-7³^m+³=-343

plzz fast​

Answer 1

Step-by-step explanation:

-7^m+3 = -7^3

m+3 = 3

m = 3-3

m = o

Answer 2

Answer:

= 7

Step-by-step explanation:

3√343

=3√(7) (7) (7)

=7

I hope it is helpful to you