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03-12-2020
Mathematics

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4y (4y - 4) - 4 (-4 + 5 + 4y²)

please simplify <3

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issachopsticks issachopsticks

03-12-2020

Answer:

16y - 4

Step-by-step explanation:

4y(4y - 4) - 4(- 4 + 5 + 4y^2)

16y - 16y - 4(1 + 4y^2)

16y - 16y - 4(4y^2 + 1)

16y^2 - 16y^2 + 4

16y - 4

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