Question

Find the exact value of the radical expression in simplest form.
5 the square root of 2 + the square root of 2

10

6 the square root of 2

5 + the square root of 2

10 + the square root of 2

Answer 1

hint: 5x + x = 6x

Answer 2

B?

Answer 3

treat sqrt 2 as x

Answer 4

yes

Answer 5

thank you can you help me with more?

Answer 6

Find the exact value of the radical expression in simplest form.
the square root of 169 − the square root of 50 − the square root of 8

13 − 7 the square root of 2

13 − 3 the square root of 2

7 the square root of 2

6

Answer 7

13 - 5 sqrt(2) - 2sqrt(2)

Answer 8

169 has an integer square root
sqrt 50 = sqrt ( 25 * 2) = sqrt 25 * sqrt 2
sqrt 8 = sqrt 4 * sqrt 2

Answer 9

thank you!

Answer 10

ok

Answer 11

I think I understand it now