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if `a+b+c=0` then `Delta=|{:(a-x,c,b),(c,b-x,a),(b,a,c-x):}|=0` is (Doubtnut)
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If a+b+c=0 and det (a-x c b, c b-x a , b a c-x)=) then x = (Fountain of Mathematics)
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if `a+b+c=0` then `Delta=|{:(a-x,c,b),(c,b-x,a),(b,a,c-x):}|=0` is (Doubtnut)
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Let R^2 denote R×R. Let S = {(a,b,c) : a,b,c ∈ R and ax^2+2bxy+cy^2 0 for all (x,y) ∈ R^2- {(0,0)} (Maths magically delivered)
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If a,b and c are real numbers in A.P. then the roots of ax^2+bx+c=0 are real for JEE Mains test (Fountain of Mathematics)
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XII Determinants If a + b + c = 0 and a-x c b c b-x a b a c-x = 0 Then prove that x = 0 o (OnlineMaths by Vishwajeet Sir)
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If p(x) = ax² + bx + c and a + b + c = 0, then one zero is .... (sems academy)
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If \( a, b, c \) are positive real numbers, then the number of real roots of the equation \( a x... (PW Solutions)
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![Download Lagu If `a+b+c=0` and `|[a-x,c,b],[c,b-x,a],[b,a,c-x]|=0` then x= Thumbnail](https://img.youtube.com/vi/sXomZcCXwpA/mqdefault.jpg) |
If `a+b+c=0` and `|[a-x,c,b],[c,b-x,a],[b,a,c-x]|=0` then x= (Doubtnut)
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![Download Lagu If `a+b+c=0` and `|[a-x,c,b] , [c,b-x,a] , [b,a,c-x]|=0` then prove that either `x=0` or `x=sqr... Thumbnail](https://img.youtube.com/vi/7SK-Bpkq73o/mqdefault.jpg) |
If `a+b+c=0` and `|[a-x,c,b] , [c,b-x,a] , [b,a,c-x]|=0` then prove that either `x=0` or `x=sqr... (Doubtnut)
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