Question

Find the exact value of the Radical expression in simplest form:

√169 - √50 - √8

A: 13-7√2
B: 13-3√2
C: 7√2
D: 6

Could you help me with this?

Answer 1

hey in the second step there is a - sign ahead 0f sqrt8 u forgot it
and the answer is
\[13-7\sqrt{2}\]

Answer 2

yeah my bad\[13 - 7\sqrt{2}\] is the answer

Answer 3

ok thank you! :D
i was stuck on that one for a while