Question

X square + kx minus 3 is equal to x minus 3 into X + 1 find the value of k

Answer 1

x^2+kx-3=(x-3)(x+1)
x^2+kx-3=x^2+x-3x-3
kx=-2x
k=-2

Answer 2

HOPE THIS IS HELPFUL LIKE ND PLEASE MARK BRAINLIEST.