Answer:
x³+3x²+4x+12
Step-by-step explanation:
you are going to write both equations and distribute. if there are like terms, combine them and then put it order.
(x + 3) × (x² + 4)
x³ + 4x + 3x² + 12
when putting in order, you want the highest power to the left and then the lowest power to the right.
so
x³+3x²+4x+12
(3a-4b)²
= 9a² - 12ab + 16b²
11/6 is less than. 6 only goes into 11 once,, so it'd be 11/6
3ab - 3a - 8 + 4ab + 8
7ab -3a
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