NEED ASAP WILL GIVE BRAINLIEST!!



y = (x + 1)(x2 + 3x + 2)
+
Solve for y.
A.
y = x2 + 4x + 3
B
y = x + 4x2 + 4x
c.
y = x3 + 3x2 + 2x
D.
y = xº + 4x2 + 5x + 2