" (d) "(36^(7/2)-36^(9/2))/(36^(5/2))

((63+36)^(2)+(63-36)^(2))/(63^(2)+36^(2)) =?

The L.C.M.of (2)/(3),(3)/(5),(4)/(7),(9)/(13) is (a) 36(b)(1)/(36) (c) (1)/(1365) (d) (12)/(455)

a^(4)-5a^(2)+36

For all real values of m, the straight line y=mx+sqrt(9m^(2)-4) is a tangent to which of the following certain hyperbolas? (a) 9x^(2)+4y^(2)=36 (b) 4x^(2)+9y^(2)=36 (c) 9x^(2)-4y^(2)=36 (d) 4x^(2)-9y^(2)=36

? div 36 = (7)^(2)-8

(3)/(8)-(-2)/(9)+(-1)/(36)

If =(5)/(13)+(55)/((13)^(2))+(555)/((13)^(2))+(555)/((13)^(3))++ up to oo, then find the value of 36S .

Simplify: (5)/(6)+(-2)/(5)-(-2)/(15) (ii) (3)/(8)-(-2)/(9)+(-5)/(36)

(9x+7)/(2)-(x-(x-2)/(7))=36