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Popular >

simplify 4(x-3)+2x(x-3)

Solution

simplify

4 (x - 3) + 2 x (x - 3)

Solution

2 x^{2} - 2 x - 12

Solution steps

4 (x - 3) + 2 x (x - 3)

Expand

4 (x - 3) : 4 x - 12

= 4 x - 12 + 2 x (x - 3)

Expand

2 x (x - 3) : 2 x^{2} - 6 x

= 4 x - 12 + 2 x^{2} - 6 x

Group like terms

= 2 x^{2} + 4 x - 6 x - 12

Add similar elements:

4 x - 6 x = - 2 x

= 2 x^{2} - 2 x - 12

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Frequently Asked Questions (FAQ)

What is 4(x-3)+2x(x-3) ?
The solution to 4(x-3)+2x(x-3) is 2x^2-2x-12