Question

Evaluate the expression
5(4)^2\20+9^2

Answer 1

`5 * ( 4^(2) )/(20) +9^(2) \\ \\ 5 * (16)/(20) + 9^(2) \\ \\ 5 * (16)/(20) + 81 \\ \\ (80)/(20) + 81 \\ \\ 4 + 81 \\ \\ 85 \\ \\ Answer: \fbox {85}`