Question

2 + root 3 into 2 minus root 3 is equals to​

Answer 1

Answer:

(2+√3)(2-√3)

{ using (a+b)(a-b)=a²-b²}

2² - (√3)²

4-3

1

Answer 2

Answer:

(2+ √3)(2-√3)

= 4-2√3 +2√3 -3

= 4-3

= 1

or it can be written as 2^2 -√3^2