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grigory [225]
3 years ago
13

Add the polynomials 3p - 4q + 4r and q - 6p + r​

Mathematics
1 answer:
svp [43]3 years ago
5 0

Answer:

<h2>-3p - 3q + 5r</h2>

Step-by-step explanation:

(3p-4q+4r)+(q-6p+r)\qquad\text{combine like terms}\\\\=(3p-6p)+(-4q+q)+(4r+r)\\\\=-3p-3q+5r

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