Question

${x}^{2} + x - 306$

Answer 1

Hey dear!


Here is yr answer......


=> x² + x -306

=> x² + 18x - 17x -306

=> x(x+18) -17(x+18)

=> (x+18) (x-17)



Hope it hlpz...

Answer 2

X²+x-306
X²+(18-17)x-306
X²+18x-17x-306
Take common
So
X(x+18)-17(x+18)
(X-17)(x+18)





I hope this will help u
BY DEVANSH