Question

Rationalize the denominator and simplify.
https://media.glynlyon.com/g_alg02_ccss_2013/7/q11169.gif

Answer 1

multiply the fraction by
\[\frac{ 15\sqrt{6} }{ 3\sqrt{5} }\frac{ 3\sqrt{5} }{ 3\sqrt{5} }\]

Answer 2

Now solve and let's see what you get

Answer 3

sqrt 3+2

Answer 4

@VeritasVosLiberabit

Answer 5

There shouldn't be an addition operator in the final answer

Answer 6

you should only be performing multiplication and division

Answer 7

Ok. I divided 15 by 5 and 6 divided by 3

Answer 8

show me your work

Answer 9

15/5=3
6/3=2