Question

Pl$ $ølV€ Thï$ ____ m-7n (m=8 n=2)​

Answer 1

Answer:

m - 7n

substituting the values

8 - 7×2 = 8 - 14 = -6

Answer 2

Answer:

m=8

n=2

So in

m-7n

=8-7×2

=8-14

=[-6]