Question

50 points
solve all of the above





dhanyawd​

Answer 1

Answer:

Step-by-step explanation:

Q1:1/(√5+√2)

=1(√5-√2)/(√5+√2)(√5-√2)

=(√5-√2)/(√5)^2-(√2)^2

=√5-√2/5-2

Answer=√5-√2/3

Answer 2

Q1:1/(√5+√2)

=1(√5-√2)/(√5+√2)(√5-√2)

=(√5-√2)/(√5)^2-(√2)^2

=√5-√2/5-2

Answer=√5-√2/3