Question

If (x+3) is one of the fators of X square 3 plus 2X square 2 , minus X -18 than a equals to

Answer 1

Answer:

x+3= 2x +2

3x=4x

2+3= 5 - LEAVE THIS FOR NOW= 5

x=+3-4

x=1 +5(-18)

x=6 * (-18)

X= -3