\(^{2^{x+2}}\)-\(^{2^x}\)=96
2 mu x+2 - 2 mu x =96 tim x
2^x +2^x+1 =96
2^x+2^x+1=96
tìm x biết
2^x+2-2^x=96
2x+2- 2xx=96
1) Tính
A = 200 - 199 + 198 - 197 +.... + 2 - 1
B = 30 + 36 + 42 +...90 + 96 + 10
2) Tìm x :
a) 2x+1 + 2 x = 96
b) (x+1) + (x+2) + (x+3) + (x+4) + (x+5)
2x+2-2x=96
Tìm x:
2x+2 -2x =96