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(2y + 3) (зу +4y +5)what is the product?

1 Answer

6 votes

(2y+3) (3y+4y+5)

apply distributive property:

2y(3y) + 2y (4y) + 2y(5) + 3 (3y) +3 (4y) + 3 (5)

6y^2 + 8 y^2 + 10y + 9y + 12 y + 15

Combine like terms:

14 y^2 + 31 y + 15

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