Question

simplify (x − 2)(x + 9) using the table method, and identify the resulting expression in standard form.

Answer 1

this should be right if not comment and I'll relook it.

FOIL Method.

You will get the same answer x^2+ 7x- 18

Answer 2

X²+7x-18

Explanation:

=X(x+9)-2(x+9)

=X²+9x-2x-18

=x²+7x-18