Shaundavidcalfoviz
Answered

For what value of n will make 2^8 + 2^10 + 2^n be a perfect square number?

Sagot :

AwesomeHelperviz
N = 4 
Why?
2 to the power of 8 is 256
2 to the power of 10 is 1024
2 to the power of 4 is 16

256 + 1024 + 16 = 1296. 1296's square root is 36.
36 x 36 = 1296. So N =4

Can you make this the best answer? I just take a lot of time to solve this :(