Question

n-1
2×(2) =1024 with solution ​

Answer 1

2*(2)^(n - 1) = 1024

2*(2)^(n - 1) = 2*512

(2)^(n - 1) = 512

(2)^(n - 1) = 2^9

Comparing R.H.S & L.H.S,

n - 1 = 9

n = 9 + 1 = 10