If `|a|=1,|b|=3 and |c|=5`, then the value of `[a-b" "b-c" "c-a]` is

If a=-1, b=-2/3, c=-3/4 , then the value of a+b+c is

5.If a.b =b .c=c.a=0 then the value of [a,b,c] is

If a:b=3:1 and b:c=5:1 , then find the value of ((a^3)/(15b^2c))^3

If (a-b)=3,(b-c)=5 and (c-a)=1 then the value of (a^(3)+b^(3)+c^(3)-3abc)/(a+b+c) is?

If a + b + c =0, then what is the value of (a + b -c) ^(3) + (c + a -b) ^(3) + (b + c - a) ^(3) ?

If A = {1, 2, 3, 4}, B = {3, 4, 5} and C = {1, 4, 5} then the value of A - (B - C) is

If a^(3) = 1 + 7, 4^(2) = 1 + 5 + b , 5^(3) = 1 + 8 + c , then the value of a + b + c is

If a b+b c+c a=0 , then what is the value of (1/(a^2-b c)+1/(b^2-c a)+1/(c^2-a b)) ? (a) 0 (b) 1 (c) 3 (d) a+b+c