Question

solve the problem : (x-a)(x-b)(x-c)......(x-z) ​

Answer 1

Answer:

Step-by-step explanation:

this will be in the form of

x^ n - x^n-1 (  sum of the constants of one at a time ) + x ^ n-2 (  sum of the constants of two at a time ) - n^n-3 (  sum of the constants of three at a time ) -------------± sum of n numbers

here n = 26

so

x ^ 26 - x^25 ( a+b+c+ ----z ) + x^24 ( sum with taking two terms at a time )

.......... +abcdefghij.......z

NOTE ;

1 ) we will have 27 terms

2 ) know the basics of probability  to know the terms for each value of x^n

3) + , -  will continue alternatively

4 ) if n is even ends with ' + 'and vise versa