3 years ago

Pls help, will mark brainliest if right

Mathematics

1 answer:

Tanya [424]3 years ago

6 0

Answer:

Step-by-step explanation:

I just did this lol

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3 years ago

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Answer:

$y^2 + 8y + 16$

Step-by-step explanation:

$(6y^2 + 2y + 5) - (5y^2 - 6y - 11) =$

The first set of parentheses is unnecessary, so it can just be removed.

$= 6y^2 + 2y + 5 - (5y^2 - 6y - 11)$

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3 years ago