Question

answer this question
$6 - 4 \sqrt{2} \: \: by \: 6 + 4 \sqrt{2}$
​

Answer 1

Answer:

ANSWER

6+4

2

6−4

2

+

(6−4

2

)

(6−4

2

)

⇒

(6)

2

−(4

2

)

2

(6−4

2

)

2

⇒

36−32

36+32−48

2

=

4

68−48

2

=17−12

2

I hope it is useful for you.