Expansion (2+√3)(2-√3)is a/an (a) irrational number (b) rational number (c)decimal number (d)none of these
Answers
Answered by
1
Answer:
it is a rational number
Step-by-step explanation:
because if we multiply (2+√3)(2-√3) , we will get 4 - 3 = 1
Similar questions