factorisation 2x²-5x-3=0
take into note the signs because they are (-)in both places and there are a lot of ans which had one of the signs as (+).but i require the squares with both (-) signs
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2x² - 5x - 3 = 0
2x² - ( 3 + 2)x - 3 = 0
2x² - 3x - 2x - 3 = 0
x ( 2x - 3 ) - 1 ( 2x - 3)
(x - 1) ( 2x - 3)
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