Question

(x-a)(x-b)(x-c)............(x-z)=?

Answer 1

Answer:

i think we can do it like this,

We have to find,

(X-A)(X-B)(X-C)....(X-Y)(X-Z)  

= (X-A)(X-B)(X-C)(X-D)....(X-W)(X-X)(X-Y)(X-Z)

= (X-A)(X-B)(X-C)(X-D)....(X-W)(0)(X-Y)(X-Z) (since X-X = 0)

= 0 [Product of any term multiplied with zero always results in zero].

Hence the answer is zero.