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gtnhenbr [62]
3 years ago
6

Simplify: –3(y + 2)2 – 5 + 6y What is the simplified product in standard form?

Mathematics
2 answers:
ch4aika [34]3 years ago
5 0
<h3>Solution:</h3>

- 3{(y + 2)}^{2}  - 5 + 6y \\  - 3(y + 2)(y + 2) - 5 + 6y \\ ( - 3y - 6)(y + 2) - 5  + 6y \\  - 3 {y}^{2}  - 6y - 6y - 12 - 5 + 6y \\  - 3 {y}^{2}  - 12y - 12 - 5 + 6y \\  - 3 {y}^{2}  - 12y + 6y - 12 - 5 \\  - 3 {y}^{2}  - 6y - 17

<h3>Answer</h3>

-3y^{2}-6y-17

Helga [31]3 years ago
4 0

Answer:

-17

Step-by-step explanation:

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