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Popular >

simplify y(y-6)+9(y-6)

Solution

simplify

y (y - 6) + 9 (y - 6)

Solution

y^{2} + 3 y - 54

Solution steps

y (y - 6) + 9 (y - 6)

Expand

y (y - 6) : y^{2} - 6 y

= y^{2} - 6 y + 9 (y - 6)

Expand

9 (y - 6) : 9 y - 54

= y^{2} - 6 y + 9 y - 54

Add similar elements:

- 6 y + 9 y = 3 y

= y^{2} + 3 y - 54

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Frequently Asked Questions (FAQ)

What is y(y-6)+9(y-6) ?
The solution to y(y-6)+9(y-6) is y^2+3y-54