Question

rationalise:- 1/root a +root b+root c​

Answer 1

Answer:

hi its maths do practice and you can do it by yourself and you can answer every question of maths sorry I have not answered your question because it is not of my grade

Answer 2

Answer:

1/√a+√b+√c

1/√a+√b+√c(√a-√b-√c/√a-√b-√c)

√a-√b-√c/(√a+√b+√c+√a-√b-√c)[√a+√b+√c-(√a-√b-√c)]

√a-√b-√c/2√a*2√b+2√c

√a-√b-√c/4√ab+4√ac