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Find the roots of the quadratic equation :


x ^(2) + x + 2 = 0
No copied ans no spams​

User Rajashree
by
4.2k points

2 Answers

5 votes

Answer:

Explanation:

x = (-b ± √ (b² - 4ac) )/2a.

Find the roots of the quadratic equation : x ^(2) + x + 2 = 0 No copied ans no spams-example-1
User Sameera Lakshitha
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3.9k points
9 votes


  • \sf {x}^(2) + x + 2 = 0


  • \sf{x}^(2) - 2x + x - 2 = 0


  • \sf \: x(x + 2) - 1(x + 2) = 0


  • \sf \: (x - 1)(x + 2) = 0


  • \sf \: x - 1 = 0 \: \: \: \: \: \: \: \: \: x + 2 = 0


  • \boxed{ \sf \: x = 1 \: \: \: \: \: \: x = - 2}


\sf{ \large \underline {Hope \: \: It's \: \: Welps \: \: uhh}}

User AJNeufeld
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