Question

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

Answer 1

N=(2^15X2)^2/2^8
N=(2^16)^2 /2^8
N=2^32 / 2^8
N=2^24
N=(2^12)^2, deci e patrat perfect

Answer 2

n=(2^15•2)^2:2^8
n=(2^15•2^1)^2:2^8
n=(2^16)^2:2^8
n=2^32:2^8
n=2^24

${2}^{24} = ( {2}^{2} ) ^{12} = ( {2}^{12}) ^{2} = pp$