Question

Find the value of (7/12)^-4 × (7/12)^(3x) = (7/12)^(5)

Answer 1

Answer:

(7 / 12 )-4 * (7/12)3x = (7/12)5

(7/12)-4 + 3x = (7 / 12 )5

-4 + 3x = 5

3x = 5 + 4

3x = 9

x = 9/3

x = 3

This is how 3 is possible

Answer 2

Answer:

Hence, the value of x is 3

Step-by-step explanation:

For explanation look at attachment