Question

which of the following is a factor of x square + X - 30​

Answer 1

Answer:

x^2 + x - 30

x^2 + 6x - 5x - 30

x ( x + 6) - 5( x + 6)

( x + 6 ) ( x - 5 )

Hence ,. (x + 6) and ( x - 5) are the factors of x^2 + x - 30 .