## anonymous 3 years ago Find a cubic function with the given zeros.√(2), -√(2), -2

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1. anonymous

$(x-\sqrt{2})(x-(-\sqrt{2}))(x-(-2))$

2. anonymous

and multiply

3. anonymous

i did but the answer didnt come up and i have these too pick from

4. anonymous

f(x) = x3 + 2x2 - 2x + 4 f(x) = x3 + 2x2 + 2x - 4 f(x) = x3 - 2x2 - 2x - 4 f(x) = x3 + 2x2 - 2x - 4

5. anonymous

it is one of them. try again