Question

32= √2(√2)^n-1..................​

Answer 1

√2(√2)^n-1 =32

● (√2)^n-1 = 32÷√2

●(√2)^n-1 = 16√2

●(√2)^n-1 = (√2)^9

● n-1 = 9

●n = 9+1

●n = 10