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Popular >

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

Solution

expand

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

Solution

8 x^{2} + 8 x - 6

Solution steps

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

Expand

2 (2 x - 1) (2 x + 3) : 2 (4 x^{2} + 4 x - 3)

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

Apply the distributive law:

m (a + b + c) = ma + mb + m c

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

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

Simplify

2 \cdot 4 x^{2} + 2 \cdot 4 x + 2 (- 3) : 8 x^{2} + 8 x - 6

= 8 x^{2} + 8 x - 6

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Frequently Asked Questions (FAQ)

What is expand 2(2x-1)(2x+3) ?
The solution to expand 2(2x-1)(2x+3) is 8x^2+8x-6