Răspunsuri

2014-08-14T15:32:52+03:00
32²⁵  -4⁶²  -8⁴¹  = 2^x *4^x

(2⁵)²⁵  -(2²)⁶² -(2³)⁴¹ = 2^x * 2^2x

2¹²⁵ -2¹²⁴ -2¹²³ = 2^3x

2¹²³(2² -2-1) =2^3x

2¹²³(4-3) =2^3x

2¹²³ *1 =2^3x

123=3x

x=123/3

x=41
2 4 2