Answer: 2(x+7)(x+2)
Explanation:
2x² + 18x +28 >Take out the Greatest Common Factor 2
2( x² + 9x +14) >Find 2 numbers that multiply to the 3rd
term, +14, and adds to +9.
+7 and +2 add to +14 and add to +9
Put +7 and +2 into factored form
2(x+7)(x+2) >Don't forget the 2 that you factored out in
beginning