Question

Calculate.

(10.4)2 =

20.16
100.16
108.16
20.8

Answer 1

Hello there!


`\boxed{ (2^4*13^2)/(5^2) = 108.16000} \\ \\ \\ \\ we \ first \ simplify \ 52/2 \\ \\ \boxed{\boxed{(52)^2 = (2^2*13)^2 = 2^4 *13^2}} \\ \\ this \ would \ all \ sum \ up \ to \ be . . . . \\ \\ (108.16)`

Your answer would be the: (third option)

Answer 2

10.4^2 = 10.4 * 10.4 = 108.16