factorize it 2x^2+7x-4
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2x² + 7x - 4
By middle splitting the term :
= 2x² + 8x - x - 4
= 2x(x + 4) -1(x + 4)
= (2x - 1)(x + 4)
(2x - 1), (x + 4) are the factors of 2x² + 7x - 4
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Answer:
(2x-1)(x+4)
Step-by-step explanation:
By middle term splitting
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