Question

factories 2x²-17x-30​

Answer 1

Heya❤

$2x {}^{2} - 17x - 30 \\ 2x {}^{2} - 20x + 3x - 30 \\ 2x(x - 10) + 3(x - 10) \\(2x + 3)(x - 10)$

Now,

2x+3=0

2x= -3

☆ x = $\frac {-3}{2}$☆

x-10=0

☆x=10☆

Hope it helps you

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