Question

the value of ( √7+√2) (√7-√2) is​

Answer 1

Answer:

$(x + y)(x - y) = {x}^{2} - {y}^{2}$

Answer= 7-2=5

Answer 2

Answer:

hey mate

here is ur answer

(√7+√2) (√7-√2)

by using identity a²- b² = (a+b) (a-b)

(√7)² - (√2)

= 5

hope it helps❤️