unable to understand the explanation of the answer of this question
Started 3 weeks ago by Harshit Negi in
Harshit Negi replied 3 weeks ago
Let f(x)= ax2+bx+c, it is known that f(5)=-3f(2) and 3 is one of the roots of f(x)=0What is the sum of roots of f(x)=0?Value of a+b+c?
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@mannsh690
@harshitne740
Replied 3 weeks ago
unable to understand the explanation of the answer of this question Let f(x)= ax2+bx+c, it is known that f(5)=-3f(2) and 3 is one of the roots of f(x)=0What is the sum of roots of f(x)=0?Value of a+b+c?
