Question

[can thi thu hien]

cho m la so tu nhien gia tri bieu thuc A=2^2m+2/2^2m+2012=

Answer 1

[Hoàng Phúc]

\(A=\frac{2^{2m+2}}{2^{2m+2012}}=\frac{2^{2m}.2^2}{2^{2m}.2^{2012}}=\frac{2^2}{2^{2012}}=\frac{2^2}{2^2.2^{2010}}=\frac{1}{2^{2010}}\)

Answer 2

[Hoàng Phúc]

\(A=\frac{2^{2m}.2^2}{2^{2m}}+2012=2^2+2012=4+2012=2016\)