Question

Is the simplified form of 2square root of 3 • square root of 12 rational?

Yes
No

Answer 1

help

Answer 2

\[2\sqrt{3} \times \sqrt{12}\]\[2\sqrt{3}\times(\sqrt{4}\times \sqrt{3})\]\[2\sqrt{3} \times (2\sqrt{3})\]\[4\times 3\]
rational or irrational?

Answer 3

rational right

Answer 4

Yup!

Answer 5

All you need for this type of questions is to see how to brake the square roots,
see how I broke sqrt12?
that's the key....

Answer 6

oh okay so its yes

Answer 7

Yes, it's yes.

Answer 8

ok lol thanks

Answer 9

Simplify:

square root of 5 open parentheses 10 minus 4 square root of 2 close parentheses

14

15 square root of 2

5 square root of 2 end root minus 4 square root of 10

None of the above

Answer 10

Please post one question per thread, I will help you with this, but next time please one question per thread.

Answer 11

Write it out for me.

Answer 12

ok

Answer 13

\[\sqrt{5}(10-4\sqrt{2})\]

Answer 14

lets expand he parenthesis,
\[10\sqrt{5}-4\sqrt{10}\]
and this is the final answer.

Answer 15

thanks so much

Answer 16

14

15 square root of 2

5 square root of 2 end root minus 4 square root of 10

None of the above

Answer 17

Anytime!

Answer 18

wich onw was it A B C or D

Answer 19

Well it's not A, B, or C.

Answer 20

SO ITS D !!!!