Question

Find the value of x,if 2 power x-5 is equal to 256

Answer 1

Answer: 13

Step-by-step explanation:

Answer 2

Answer:

(x-5)SQUARE = 256

ROOTING BOTH SIDE

x-5=+16 or -16

x-5=16

x=21

OR

x-5 = -16

x=-11

PLEASE CHECK THE ANSWER