Question

factorise x^-2x+15 full solve​

Answer 1

Heya❤

$x {}^{2} - 2x + 15 \\ x {}^{2} - 3x - 5x + 15 \\ x(x - 3) - 5(x - 3) \\ (x - 3)(x - 5) \\ \\ now.. \\ x - 3 = 0 \\ x = 3 \\ similarly.. \\ x - 5 = 0 \\ x = 5$

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