Question

find the value of n​

Answer 1

Answer:

using exponent formulas

12^(-5)+2n+1=12^13+7

-4+2n=20

2n=20+4

n=24/2

n=12

hope this helps!

Answer 2

=all base are equal

=so,according to formula e.g.x⅝ +x²= x(⅝+2)

=according to question

(12)-5+2n+1=12(13+7)

=12 is divided 12

-5+2n+1=13+7

=-4+2n= 20

2n=20+4

2n= 24

n=12

the value n is 12

hope you understood