how to solve this roots of quadratic equation
X2+13x+22=0
Answers
Answered by
3
Answer: x= -2, -11
Step-by-step explanation:
x² +13x+22=0
x² +11x+2x+22=0
x(x+11) + 2(x+11)=0
(x+2)(x+11)=0
x= -2, -11
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Answered by
1
Answer: x^2 + 13x + 22 =0
X^2 + 11x+2x +22 =0
X(×+11) 2(x+11) =0
(X+2) =0 , (x+11)=0
X=-2 , x=-11
Step-by-step explanation:
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