Question

can anyone help me with this problem i don't know how to do it
Find all he zeros of each polynomial f(x)=2x^3+x^2-41x-70

Answer 1

To find the zeros, or roots, of a polynomial, just set it equal to zero and solve.

Answer 2

I too have a lot of problem solving for the "roots" of a third degree polynomial. I usually go to the Wolfram calculator first. lol

Answer 3

See: http://www.wolframalpha.com/input/?i=2x%5E3+%2B+x%5E2+-41x+-70