Question

Please Refer The Image

Answer 1

Answer:

{(2-√5)+(3+2√5)-(4+√5)}/4

=(2-√5+3+2√5-4-√5)/4

=(2+3-4-√5+2√5-√5)/4

=1/4

so here p=1/4 and q=0

Answer 2

Step-by-step explanation:

see the picture.Add all the nominators and divide with denominator.