Question

root5+root3 divided by root5-root3=a+root15b.Find a and b

Answer 1

4+√15=a+√15b
so, a=4 and b=1
CLEARED...

Answer 2

√5+√3×√5+√3÷√5-√3×√5+√3=a+b√15
(8+2√15)÷2=a+b√15
4+√15=a+b√15
By comparing
a=4 ,b=√15÷√15 or 1