Question

If p=3-√5/3+√5 and q=3+√5/3-√5 find the value of p^2 and q^2​

Answer 1

p²=(3-√5/3+√5)²

p²=(3-√5)²/(3+√5)²

p²=[9+5-2(3)(√5)]/[9+5+2(3)(√5)]

p²=14-6√5/14+6√5

q²=(3+√5/3-√5)²

q²=(3+√5)²/(3-√5)²

q²=[9+5+2(3)(√5)]/[9+5-2(3)(√5)]

q²=14+6√5/14-6√5

hope it helps