Question

(3+√3) (3-√3)
rationals​

Answer 1

Answer:

3+3=6

3-3=0

Square root of rational number is 6

Answer 2

Answer:

answer is 6

Step-by-step explanation:

(3+√3)(3-√3)

by identity a²-b²=(a+b)(a-b)

So 3²-(√3)²

9-3

6