Twelve times 3 added to three is equal to?
------------------------------------------
-------------------------------------------
f(x) = (x + 5)(x - 1)
using the ' factor theorem '
given x = a is the root of a polynomial then (x - a ) is a factor
here roots are x = - 5 and x = 1 hence factors are (x + 5) and (x - 1)
the polynomial is the product of the factors
f(x) = (x + 5)(x - 1)
C
There is no way a equation will give you the same answer with different numbers (especially if the answer isn't zero, in this case it is 3)
hope this helps
Answer:
27/5 or 5 2/5
Step-by-step explanation:
