Question

factorization of x square + X - 210​

Answer 1

Answer:

Step-by-step explanation:

$x^{2} + x -210\\\\= x(x+1)-210$

Answer 2

Step-by-step explanation:

x² + x - 210

x² + 15x - 14x - 210

x ( x + 15 ) - 14 ( x + 15 )

(x - 14) ( x + 15 )

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