Question

Expand 8EFsixteen in powers. Use the decimal values of any digits unique to the hexadecimal system.

Answer 1

8EFsixteen = (8 * 16^2) + (14 * 16^1) + (15 * 16^0)

= (8 * 256) + (14 * 16) + (15 * 1)

= 2048 + 224 + 15

= 2287

Explanation:

E correlates to 14

F correlates to 15