Question

simplify (√7+√2)(√7-√2)​

Answer 1

Answer:

simplify (√7+√2)(√7-√2)

Step-by-step explanation:

(√7+√2)(√7-√2)

$7 - \sqrt{14} + \sqrt{14 } - 2$

$7 - 2$

5

Answer 2

Answer:

Step-by-step explanation:

Given :

Simplify (√7+√2)(√7-√2)​

To find :

(√7+√2)(√7-√2)

Solution :

(√7)²-(√2)²

= 7-2

= 5