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Popular >

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

Solution

expand

(2 x - 1) (x + 4)

Solution

2 x^{2} + 7 x - 4

Solution steps

(2 x - 1) (x + 4)

Apply FOIL method

(2 x - 1) (x + 4) : 2 x^{2} + 7 x - 4

= 2 x^{2} + 7 x - 4

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20 x^{3}

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Frequently Asked Questions (FAQ)

What is expand (2x-1)(x+4) ?
The solution to expand (2x-1)(x+4) is 2x^2+7x-4