Quadratic equation
x^2+36x+324=0
Answers
Answered by
1
Answer:
x= -18
Step-by-step explanation:
x^2+36x+324=0
x^2+18x+18x+324=0
x(x+18)+18(x+18)=0
x=-18
Answered by
1
Answer:
(ax^2+bx+c=0,a=not 0
Step-by-step explanation:
second degree equation are called quadratic equation
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