Answer:
Polynomial Expression.
Step-by-step explanation:
1/3 and 1/2
x = 4, -2 1/2
factors:
(2x + 5) (x - 4)
set each factor equal to zero:
2x + 5 = 0
2x = -5
x = -5/2
x - 4 = 0
x = 4
