Question

Simplify 2+root3 by 2-root3​

Answer 1

Answer:

2+√3 × 2-√3

2(2-√3) √3(2-√3)

4- 2√3+ 2√3 -3

2√3....will be cut

4-3

=1

this is the correct answer

Answer 2

Answer:

1 is ur answer

Step-by-step explanation:

(2+√3) (2-√3)

2(2-√3)+√3(2-√3)

4-2√3+2√3-3

=1

Hope it helps you