Use the Factor Theorem to determine which of the following are factors of 3x^4 + x^3 - 63x^2 + 39x + 20 x - 4, x + 1/3, x + 1, x + 2/3, x - 2/3, x + 5, x + 4

Step-by-step explanation:

The Factor Theorem says that if f(a) = 0, then (x -a) is a factor.

To check if any of these binomials are factors, we evaluate the function at the opposite of the binomial's constant. The results show that these are factors:

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This is confirmed by the graph, which shows that the remaining factor is (x -1).

x+ 1/3

x-4

x+5

Step-by-step explanation:

EDGE 2020 practice

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )