Question

n=(2^15X2)^2/2^8 este patrat perfect

Answer 1

$\frac{(2 ^{15}*2) ^{2} }{2^{8} } = \frac{(2 ^{15+1}) ^{2} }{2 ^{8} } = \frac{2 ^{32} }{2 ^{8} } =2 ^{32-8} =2 ^{24}$
care este patrat perfect