Question
Find the following products:
$ (4x + 9) × (x - 6)$
$ (4x + 9) × (x - 6)$
✓
Answer
$(4x + 9) × (x - 6)$
$= 4x(x - 6) + 9(x - 6)$
$= 4x^2- 24x + 9x - 54$
$= 4x^2- 15x - 54$
$= 4x(x - 6) + 9(x - 6)$
$= 4x^2- 24x + 9x - 54$
$= 4x^2- 15x - 54$
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