BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

Discuss Forum

1. ( 2 ² ) ^{x + 3} = 256 হলে, x = কত?

Answer: Option C

Explanation:

{(2^{2})}^{x + 3} = 256 \Rightarrow 2^{2 x + 6} = 2^{8} \Rightarrow 2 x + 6 = 8 \Rightarrow 2 x = 2 x = 1

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.