Question

http://prntscr.com/b0nswa

Answer 1

First distribute \(\Large{-9}\) into the parenthesis....

\(\LARGE{((-9 \times x)(-5 \times -9))=x+22 \frac{1}{2}}\)

What would that simplify to?

Answer 2

so is b

Answer 3

Yea ^^