Answer:
Step-by-step explanation:
(2x - 3) * (x + 4) =
2x² + 8x - 3x - 12 =
<u><em>2x² +5x - 12</em></u>
yes, that is very correct
yes
1
3* 45/9-14
=3*5-14
=1
63.9
hope it helps my praise are with you