Math, asked by ganeshtangudu3, 11 months ago

zeros of x²+9x+18 are​

Answers

Answered by nishantpatelIit
1

Step-by-step explanation:

 {x}^{2} + 3x + 6x + 18 = 0 \\ x(x + 3) + 6(x + 3) = 0 \\ (x + 3) (x + 6) = 0 \\ x  + 3 = 0 \: or \: x + 6 = 0 \\ x =  - 3 \: or \: x =  - 6

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