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Popular >

expand 2((5y+9)(2y-2))

Solution

expand

2 ((5 y + 9) (2 y - 2))

Solution

20 y^{2} + 16 y - 36

Solution steps

2 ((5 y + 9) (2 y - 2))

Remove parentheses:

(a) = a

= 2 (5 y + 9) (2 y - 2)

Expand

(5 y + 9) (2 y - 2) : 10 y^{2} + 8 y - 18

= 2 (10 y^{2} + 8 y - 18)

Expand

2 (10 y^{2} + 8 y - 18) : 20 y^{2} + 16 y - 36

= 20 y^{2} + 16 y - 36

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Frequently Asked Questions (FAQ)

What is expand 2((5y+9)(2y-2)) ?
The solution to expand 2((5y+9)(2y-2)) is 20y^2+16y-36