Answer:
(4x+1)(x²-2)
Step-by-step explanation:
one way to determine the factors of 4x^3 + x^2 - 8x - 2 by grouping:
x²(4x+1)-2(4x+1)
(4x+1)(x²-2)
Answer:
(x^2-2)(4x+1)
Step-by-step explanation:
4x^3 + x^2 - 8x - 2
Group:
(4x^3 + x^2)+( - 8x - 2)
Factor out as much as possible: (The GCF)
x^2(4x+1)-2(4x+1)
Regroup:
(x^2-2)(4x+1)
