SOLUTION: Which shows one way to determine the factors of x3 + 11x2 – 3x – 33 by grouping?

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Question 1131619: Which shows one way to determine the factors of x3 + 11x2 – 3x – 33 by grouping?


Found 2 solutions by MathLover1, MathTherapy:
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

Which shows one way to determine the factors of by grouping?
take a look on coefficients:
-> prime, divisible by
->prime, divisible by and
->prime, divisible by and
-> divisible by , and
so, the best way is to group those with common factors:
with
and
with






Answer by MathTherapy(10551)   (Show Source): You can put this solution on YOUR website!

Which shows one way to determine the factors of x3 + 11x2 – 3x – 33 by grouping?
ALL of them, plus all the others in the other books! 

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