Question

write exponetial form for 8×8×8×8 taking base 2

Answer 1

8×8×8×8

=(2×2×2)×(2×2×2)×(2×2×2)

=2³×2³×2³×2³

=2³+³+³+³

=2^12

Answer 2

Each 8's can be written as 2^3

∴$2^3*2^3*2^3*2^3=2^3^+^3^+^3^+^3=2^1^2$

Hope this helps :)