Question

Operations with Radical Expressions. Algebra 1 B
I will fan and medal.

Answer 1

@bahrom7893

Answer 2

Please help. i need a brief explanation. Walk me through one, and then let me go through the next one with you

Answer 3

@rebeccaxhawaii Can you please try and help me??

Answer 4

@Elsa213 Can you please help me

Answer 5

Can someone please help me todayyyy!!!!!!!!!!!!!!!!!!!!!!

Answer 6

@welshfella Pleaseeee help me

Answer 7

I would really apreciate it

Answer 8

Illl use sqrt instead of the square root symbol - I sometimes have trouble with the equation editor

sqrt6(sqrt2 + sqrt3)
= sqrt 12 + sqrt 18

now factor 12 and 18 so that one of the factors is a perfect square

12 = 4 * 3
and
18 = 9 * 2

so sqrt 12 = sqrt 4 * sqrt 3 = 2 sqrt 3

can you simplify sqrt 18 is a similar way?

Answer 9

sqrt 18 = sqrt 9 * sqrt 2 and sqrt 9 = what?

Answer 10

3

Answer 11

Ok. I think I get it now! So you basically use the distributive property?

Answer 12

@welshfella ^

Answer 13

yes

Answer 14

Ok. Can I do the next one and then you correct me

Answer 15

so finally we have
2 sqrt3 + 3 sqrt 2

Answer 16

ok

Answer 17

remember by definition sqrt x * sqrt x = x

Answer 18

So, how do I simplify the first one? Becasue they are not like term radicals