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Popular >

simplify 2x^2+5*2x-1(2x-1)

Solution

simplify

2 x^{2} + 5 \cdot 2 x - 1 (2 x - 1)

Solution

2 x^{2} + 8 x + 1

Solution steps

2 x^{2} + 5 \cdot 2 x - 1 \cdot (2 x - 1)

5 \cdot 2 x = 10 x

1 \cdot (2 x - 1) = 2 x - 1

= 2 x^{2} + 10 x - (2 x - 1)

Expand

- (2 x - 1) : - 2 x + 1

= 2 x^{2} + 10 x - 2 x + 1

Add similar elements:

10 x - 2 x = 8 x

= 2 x^{2} + 8 x + 1

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Frequently Asked Questions (FAQ)

What is 2x^2+5*2x-1(2x-1) ?
The solution to 2x^2+5*2x-1(2x-1) is 2x^2+8x+1