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Delvig [45]
4 years ago
6

A (7g+3)(-g-3) Help? ​

Mathematics
2 answers:
vichka [17]4 years ago
8 0

Answer:

subtract and add  

Step-by-step explanation:

Ksenya-84 [330]4 years ago
4 0

Answer:

-7g^2-24g-9 is the expanded form, anything else you need?

Step-by-step explanation:

(7g+3)(-g-3)=-7g^2-3g-9-21g\\-7g^2-24g-9

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