Question

Dacă 2la putere 6×4la put.7×8la put 8 =2la x , atunci numărul natural x este ...?

Answer 1

2^6 x (2^2)^7 x (2^3)^8 = 2^x 
2^6 x 2^14 x 2^24 = 2^x 
2^(6+14+24) = 2^x
2^44 = 2^x
44 = x 

Answer 2

2⁶× 4⁷ × 8⁸=2ˣ
2⁶ × (2²)⁷ × (2³)⁸ = 2ˣ
2⁶ × 2¹⁴ × 2²⁴ = 2ˣ
2^( 6 + 14 + 24) = 2ˣ
2⁴⁴ = 2ˣ
x = 44