Review the Remainder Theorem. If f(a) = 0 then (x-a) is a factor of f(x)
A little synthetic division shows that
f(x) = (x+3)(8x^2+50x+50)
Now just factor the quadratic as usual
If f(-3)=0 determine the factors of f(x)=8x^3+74x^2+200x+150
haven't been able to figure out this question, the assignments due tonight if anyone could help that would be amazing
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