3 years ago

I need help with these could you guys help me?

1 answer:

Elena-2011 [213]3 years ago

4 0

The first one simplifies by collecting like terms to become:
7a²(4b²+9ab+10)
and the second one simplifies again by collecting like terms to become:
7u(16u²-49v²)
Got anymore questions, happy to help :)

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