SOLUTION: Use quadratic formula to find the 2 complex zeros of {{{ f(x)=2x^3+3x+5 }}} Write the answer in {{{ a+bi }}} form.
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-> SOLUTION: Use quadratic formula to find the 2 complex zeros of {{{ f(x)=2x^3+3x+5 }}} Write the answer in {{{ a+bi }}} form.
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Question 762526
:
Use quadratic formula to find the 2 complex zeros of
Write the answer in
form.
Answer by
solver91311(24713)
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The quadratic formula doesn't help much with a cubic, unless you happen to already know the one real number zero.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
