Question

someone please solve my question

Answer 1

2½={2}raise to8
=2raise to 16

Answer 2

$(\sqrt{2} )^x = 2^8$

$(2^\frac{1}{2} )^x  = 2^8$

$2^\frac{x}{2} = 2^8$

Since both numbers are 2, the exponents must be equal:

x/2 = 8

multiply by 2 on both sides:

x = 16

Answer: x = 16