3 years ago

Use the grouping method to factor the polynornial below com 3x + 9x² + 4x+12

Mathematics

1 answer:

ch4aika [34]3 years ago

5 0

Add 3x and 4x.

9x^2 +7x +12

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D. -20

Step-by-step explanation:

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$\frac{u}{5} =-4$

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Hope this helps!

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$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
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\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
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