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Popular >

simplify 2x(x-1)-4(2x+3)

Solution

simplify

2 x (x - 1) - 4 (2 x + 3)

Solution

2 x^{2} - 10 x - 12

Solution steps

2 x (x - 1) - 4 (2 x + 3)

Expand

2 x (x - 1) : 2 x^{2} - 2 x

= 2 x^{2} - 2 x - 4 (2 x + 3)

Expand

- 4 (2 x + 3) : - 8 x - 12

= 2 x^{2} - 2 x - 8 x - 12

Add similar elements:

- 2 x - 8 x = - 10 x

= 2 x^{2} - 10 x - 12

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Frequently Asked Questions (FAQ)

What is 2x(x-1)-4(2x+3) ?
The solution to 2x(x-1)-4(2x+3) is 2x^2-10x-12