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The value of the determinant |[a-b,b+c...

The value of the determinant `|[a-b,b+c, a], [b-a, c+a, b], [c-a, a+b, c]|` is (a)`a^3+b^3+c^3` (b) `3\ b c` (c) `a^3+b^3+c^3-3a b c` (d) none

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RD SHARMA ENGLISH-DETERMINANTS-All Questions
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  9. If |[2x,5], [8,x]|=|[6,-2], [7, 3]| , then x= (a) 3 (b) +-3 (c) +-6 (...

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  10. If f(x)=|[0,x-a, x-b], [x+a,0,x-c], [x+b, x+c,0]|,t h e n (a)f(a)=0 ...

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  15. The maximum value of =|[1, 1, 1], [1, 1+sintheta,1], [1+costheta,1, 1]...

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  17. Let f(x)=|[cosx, x, 1], [2sinx ,x,2x],[sinx, x, x]| , then (lim)(x->0)...

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  18. If there are two values of a which makes determinant, Delta=|(1,-2,5...

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  19. If Delta=|(a,p,x),(b,q,y),(c,r,z)|=16 then Delta(1)=|(p+x,a+x,a+p),(q+...

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  20. The value of |[1, 1 ,1],[\ ^n C1,\ ^(n+2)C1,\ ^(n+4)C1],[\ ^n C2,\ ^(n...

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