Question

Multiply.
(b - 7)(2b +9)
(b - 7)(2b + 9) = (Simplify your answer.)

Answer 1

foil method

add/subtract like terms

Explanation:

b×2b=2b²

b×9=9b

-7×2b=-14b

-7×9=-63

-14b+9=-5

=2b²-5b-63