Question

x square plus3x minus 270​

Answer 1

Answer:

(x-15) (x+18)

Step-by-step explanation:

x^2 + 3x - 270

x2 - 15x + 18x - 270

x (x-15) + 18 (x-15)

(x-15) (x+18)

HOPE YOU MARK BRAINLIST !!!!

Answer 2

Answer:

(x+18)(x-15)

Step-by-step explanation:

x^2 + 3x - 270 (by splitting middle term)

= x^2 - 15x + 18x -270

= (x^2-15x)(18x-270)

= x(x-15) + 18(x-15)

= (x+18)(x-15)