Question

Simplify
(3 + 2√2)(3 - 2/2)​

Answer 1

Hope it helps you.

Please mark it as Brainliest and follow me!!!!!

Answer 2

Answer:

6 + 4√2

Here's How

(3 + 2√2) (3 - 2/2)

(3 + 2√2) (3 - 1) - (since 2/2 = 1)

(3 + 2√2) (2) - (since 3 - 1 = 2)

Now,

When there are two brackets like this, we should multiply them.

e.g - (a) (b) = ab

**(a + b) (c) = ac + bc** { (a + b) X c = (a X c) + (b X c) }

Here,

(3 + 2√2) (2)

Like the second example, 2 will multiply with 3,

and then with 2√2

i.e (3 X 2) + (2√2 X 2)

Here,

In 2√2 X 2, 2 will just multiply with the first 2 from 2√2 and √2 will come as a normal variable.

e.g - 2a X 2 = 4a

**2√2 X 2 = 4√2

(6) + (4√2)

6 + 4√2

I really hope this help, thank you.