" (iii) "(sqrt(3)+sqrt(7))^(2)

Simplify the following expressions: (i) (sqrt(3)+sqrt(7))^(2) (ii) (2sqrt(5)+3sqrt(2))^(2)

Simplify the following expressions: (i)\ (sqrt(3)+\ sqrt(7))^2 (ii)\ (sqrt(5)-sqrt(3))^2 (iii)\ (2sqrt(5)+3sqrt(2))^2

( sqrt3 + sqrt7)^2

Simplify the following expressions: (i) (sqrt(3)+sqrt(7))^2 (ii) (2sqrt(5)+3sqrt(2))^2

Simplify the following expressions: (sqrt(3)+sqrt(7))^(2)( ii) (sqrt(5)-sqrt(3))^(2)(2sqrt(5)+3sqrt(2))^(2)

(sqrt3 + sqrt7)^2

The abscissas of point Pa n dQ on the curve y=e^x+e^(-x) such that tangents at Pa n dQ make 60^0 with the x-axis are. )a) 1n((sqrt(3)+sqrt(7))/7)a n d1n((sqrt(3)+sqrt(5))/2) (b) 1n((sqrt(3)+sqrt(7))/2) (c) 1n((sqrt(7)-sqrt(3))/2) (d) +-1n((sqrt(3)+sqrt(7))/2)

Simplify the following expressions: (i)\ (4+\ sqrt(7))\ (3+sqrt(2)) (ii)\ (3+sqrt(3))\ (5-sqrt(2)) (iii)\ (sqrt(5)-2)\ (sqrt(3)-sqrt(5))

Simplify the following expressions: (4+sqrt(7))(3+sqrt(2))( (ii) (3+sqrt(3))(5-sqrt(2))(sqrt(5)-2)(sqrt(3)-sqrt(5))

The abscissas of point P and Q on the curve y=e^(x)+e^(-x) such that tangents at P and Q make 60^(0) with the x -axis are.ln((sqrt(3)+sqrt(7))/(7)) and 1n((sqrt(3)+sqrt(5))/(2))1n((sqrt(3)+sqrt(7))/(2)) (c) 1n((sqrt(7)-sqrt(3))/(2))+-1n((sqrt(3)+sqrt(7))/(2))