Question

Evaluate the expression for x = 3 and y = 6.

5(x^2 + y) + y^2

Answer 1

\(\Large \color{midnightblue}{\rightarrow 5(3^2 + 6) + 6 }\)

\(\Large \color{midnightblue}{\rightarrow 5(9 + 6) + 6 }\)

\(\Large \color{midnightblue}{\rightarrow 5(15) + 6 }\)

\(\Large \color{midnightblue}{\rightarrow 75 + 6 }\)

\(\Large \color{midnightblue}{\rightarrow 81 }\)

Answer 2

You just have to replace the variables with the constants given.

Answer 3

A. 72 B. 87 C. 96 D. 111

Answer 4

Actually you'd add 36, so 30 more. That'd make 111.

Answer 5

that's why i was confused lol