Question

if n(A) = p and n(B) = q and 2^p = 2^q +56. Find p*q​

Answer 1

Step-by-step explanation:

$n(A) = p \\ n(B) = q \\ 2^p = 2^q +56 \\ 2^p - 2^q = 56 \\ p = 6 \: \: q = 3 \\ p \times q = 18$