Question

5xsquare -3x -2 factorise

Answer 1

Solution ●●●●
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$= 5 {x}^{2} - x(5 - 2) - 2 \\ \\ = 5 {x}^{2} - 5x + 2x - 2 \\ \\ = 5x(x - 1) + 2(x - 1) \\ \\ = (x - 1)(5x + 2)$