# What would be at the ?? in the following equation (x-a)*(x-b)*(x-c).....(x-z) = ??

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What would be at the ?? in the following equation (x-a)*(x-b)*(x-c).....(x-z) = ??
posted Jul 9, 2014

The answer is 0. Because, (x-x)=0, so the whole equation, when multiplied with 0 becomes 0.

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–1 vote

If symbols of alphabets (without any change in their sense and meaning) are
L M V A K B N C P I D Y O S E Q R F T H G J U W Z X
then
How we will write "WORLDCUP".

+1 vote
``````  x y z
+ x y z
+ x y z
=====
y y y
``````