Question

Find the product

(t + 9)(2t − 9)

Answer 1

-81 + 9 t + 2 t^2

Answer 2

Question: Do you know how to distribute?

\[t(2t-9) = ? \]
and
\[9(2t -0)=? \]

Answer 3

2 t^2 + 9 t +-81

Answer 4

All you do is FOIL!