Math, asked by anokhisharma1, 8 months ago

the number if real roots of the equation x^2+3|x|+2=0 is ?​

Answers

Answered by Ïmpøstër
4

Step-by-step explanation:

 {x}^{2}  + 3x + 2 = 0 \\  \\  {x}^{2} + 2x + x + 2 = 0 \\  \\ x(x + 2) + 1(x + 2) = 0 \\  \\ (x + 1)(x + 2) = 0 \\  \\ x =  - 1..............x =  - 2

roots are -1 and -2...

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