Question

Find the value of n in the equation;-)​

Answer 1

7² × n -^6 × 7² /7^6 × n-^8 = 1

= 7^4-6 × n^ -6 + 8 = 1

= 7^ -2 × n^ -2 = 1

= n^-2 = 1/7^-2

N = 1/7 Answer