" 7."(sqrt((225)/(729))-sqrt((25)/(144)))-:sqrt((16)/(81))=?

Simplify :(sqrt((225)/(729))-sqrt((25)/(144)))+sqrt((16)/(81))

(sqrt((225)/(729))-sqrt((25)/(144)))+sqrt((16)/(81))=?(1)/(48)(b)(5)/(48)(c)(5)/(16) (d) None of these

sqrt((324)/(81))+sqrt((324)/(81))=?

Solve: (sqrt((25)/9)-sqrt((64)/(81)))-:sqrt((16)/(324))=? (a) 4.5 (b) 2.5 (c) 1.5 (d) 3.5

Simplify the following using multiplication and division properties of surds : [sqrt(225/729)-sqrt(25/144)]/sqrt(16/81)

sqrt((81)/(64)sqrt((81)/(64))sqrt((81)/(61))sqrt((81)/(64))...oo)=

Evaluate: sqrt ((16)/(81))

(sqrt(81)+sqrt(729))/(sqrt(225)-sqrt(9))=

sqrt(144)+sqrt(169)=?^(2)