Simplify `(sqrt(P^2+2)-sqrt(P^2-2))(sqrt(P^2+2)-sqrt(P^2-2))=A`

Simplify : 4sqrt(2)-2sqrt(8)+(3)/(sqrt(2))

simplify ({sqrt(3)}-2{sqrt(2)})/({sqrt(3)}^(2)-2{sqrt(2)}^(2))

Simplify : 2sqrt(2)-3sqrt(32)+2sqrt(48)

x=(sqrt(p^2+q^2)+sqrt(p^2-q^2))/(sqrt(p^2+q^2)-sqrt(p^2-q^2)) then q^2x^2-2p^2x+q^2=? (A)    3    (B)    -1    (C)    -2    (D)    0    

x=(sqrt(p^2+q^2)+sqrt(p^2-q^2))/(sqrt(p^2+q^2)-sqrt(p^2-q^2)) then q^2x^2-2p^2x+q^2=? (A)Â Â Â 3 Â Â Â (B) Â Â Â -1 Â Â Â (C) Â Â Â -2 Â Â Â (D)Â Â Â 0 Â Â Â

Simplify : (1)/(sqrt(3)+sqrt(2))-(1)/(sqrt(3)-sqrt(2))+(2)/(sqrt(2)+1)

Simplify P=(1)/(2sqrt(1)+sqrt(2))+(1)/(3sqrt(2)+2sqrt(3))+...+(1)/(100sqrt(99)+99sqrt(100))

If p = (sqrt(3q +2) + sqrt(3q-2))/(sqrt(3q + 2) - sqrt(3q-2)) then what is the value of p^(2)- 3pq + 2 ?

if x=(sqrt(p^(2)+q^(2))+sqrt(p^(2)-q^(2)))/(sqrt(p^(2)+q^(2))-sqrt(p^(2)-q^(2))), then q^(2)x^(2)-2p^(2)x+q^(2)=?

If cos25^(0)+sin25^(0)=p, then cos50^(@) is (a) sqrt(2-p^(2))(b)-sqrt(2-p^(2))(c)p sqrt(2-p^(2))(d)-p sqrt(2-p^(2))