Question

tìm x : 2^4-2x = 16^4

Answer 1

2^4-2x = 16⁴

2^4-2x = (2⁴)⁴

2^4-2x = 2¹⁶

=> 4-2x = 16

2x = 4-16

2x = -12

x = (-12) : 2 = -6

Answer 2

2⁴ - 2x = 16⁴

2x = 16⁴ - 2⁴

2x = 65536 - 16

=> 2x = 65520

=> x = 65520 : 2 = 32760

Answer 3

\(2^4-2x=16^4\)

\(16-2x=65536\)

\(2x=16-65536\)

\(2x=-65520\)

\(x=-\frac{65520}{2}\)

\(x=-32760\)