Question

Simplify the expression.

22+(3^2–4^2) *The two's behind the three and four are squared

Answer 1

\( \color{Black}{\Rightarrow 22 + (9 - 16) }\)

\( \color{Black}{\Rightarrow 22 + (-7) }\)

\( \color{Black}{\Rightarrow 22 - 7 }\)

I wish you can do it now.

Answer 2

okay thanks I get confused a little