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brookesquibbs

brookesquibbs

14.11.2020 •

Mathematics

Please help!!
What is the solution to 2x^2+x+2=0?

Please help!!
What is the solution to 2x^2+x+2=0?

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Ответ:

webbhlharryteach

08.02.2022

your 3rd option

Step-by-step explanation:

$\frac{-1+/-\sqrt{1-4(2)(2} )}{2(2)}$

${\frac{-1+/-\sqrt{1-16} }{4}}$

${\frac{-1+/-\sqrt{-15} }{4}}$

${\frac{-1+/-i\sqrt{15} }{4}}$

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Ответ:

pollywallythecat

01.04.2021

lo ; )

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