Why we should takex-2+root3 and x-2-root3
Answers
Answered by
0
Answer:
there is a concept of rationalisation which means when u want to make a rational number to an integer term then u have to multiply it with its inverse rationalising factor. Here the first rational tern in x-2+root3 if u want to make it a single integer then multiply it with x-2-root3 supposing x is some integer.
Step-by-step explanation:
Similar questions