Math help, radicals(I always choose best answer)?

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Can someone show me how to divide radicals. For example, a radical75/10 or 5/radical5. Also, how to simplify a fraction radical.

2006-09-24 12:52:19 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help

I am trying to learn it, I can't just suddenly know it someone must teach me.

2006-09-24 12:57:23 · update #1

You can often use the fact that rad(a*b) = rad(a) *rad(b)
so rad75/10 =rad(3*25)/10
=( rad3*rad 25)/10
=(rad3*5)/10 = (rad3)/2

2006-09-24 12:58:00 · answer #1 · answered by banjuja58 4 · 0⤊ 0⤋

simplify only same radicals.
ex: sqrt(8)/2=2 sqrt(2)/2=sqrt(2)

2sqrt(3)+4 sqrt(3)=6 sqrt(3)

2006-09-24 19:56:04 · answer #2 · answered by iyiogrenci 6 · 0⤊ 0⤋

learn it!

2006-09-24 19:54:35 · answer #3 · answered by Juan Kassoff 3 · 0⤊ 0⤋