Question

what is the simplest form of the radical expression √2+√5/√2-√5 ??

Answer 1

R u familiar with conjugate?

Answer 2

Yes, I worked it out but Im not sure if my answer is right, I did the FOIL Method.

Answer 3

(sqrt2+sqrt5)(sqrt2-sqrt5)=(sqrt2^2-sqrtf^2)
(sqrt2*2-sqrt5*2+sqrt5*2-sqrt5*5)
sqrt4-sqrt25
2-5
-3 is the numerator

Denominator
(sqrt2)^2-(sqrt5)^2

Answer 4

Would it be (-7-2 sqrt 10) /3 ?

Answer 5

yup right:)