-8 because when you add a negative number your basically subtracting its absolute value.
Answer:
2a + 4 > 12
Step-by-step explanation:2a + 4 > 12
Width would have to be a quadratic
Use long division to find the other factor of the cubic polynomial P (x).
P (x) factors in case it is reducible over R[x]
if it weren't then P (x) mod R [x] would be a field
otherwise you could use the Eisenstein Criterion.
