What is the factor of x2+3x-18?

Mathematics

1 answer:

olga2289 [7]3 years ago

4 0

Step-by-step explanation:

$x {}^{2} + 3x - 18 \\ = x {}^{2} + (6 - 3)x - 18 \\ = x {}^{2} + 6x - 3x - 18 \\ = x(x + 6) - 3(x + 6) \\ = (x + 6)(x - 3)$

Thank you ☺️☺️

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