4 years ago

(6x2 + 6x + 9) + (x2 + 2x)

Mathematics

2 answers:

Finger [1]4 years ago

8 0

Answer:

$7 {x}^{2} + 8x + 9$ i hope this helps

im like 85% sure this is right

drek231 [11]4 years ago

6 0

Answer:

7x^2+8x+9

Step-by-step explanation:

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