Question

ii) Rationalize the denominator
A) √5 - 13
15+ V3​

Answer 1

Step-by-step explanation:

√5-13/15+√3*15-√3/15-√3

(* represents multiplication &\ rep. division )

(√5-13)(15-√3)/(15)^2(√3)^2

(^2 represents square)

√5(15-3)-13(15-√3)/225*3

(15√5-3√5)-(15*13-13√3)/675

12√5-195+13√3/675

AFTER THIS U COULD SOLVE

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