Question

evaluate.

Answer 1

\[3\sqrt{729}\]

Answer 2

Do you know what \(\sqrt{729 }\) is?

Answer 3

\(\sqrt{729} = \sqrt{3^6} = (3^6)^{1 \over 2}\)

Answer 4

Does that give you a good hint?
Also, multiply 3 to the result you get.

Answer 5

i dont get how to do it since in the choices there is 'undifined' too..

Answer 6

Did you get the earlier reply I gave you?

Answer 7

3?

Answer 8

do u need the cube root

Answer 9

No.
\((3^6)^{1 \over 2} = 3^{6 \times {1 \over 2}}\)

Answer 10

9*9*9 = 729

Answer 11

9 ya?

Answer 12

Nope. What's \(6 \times {1 \over 2}\) according to you?

Answer 13

3

Answer 14

Great job! What is \(3^3\)?

Answer 15

27? is that a 3^3?

Answer 16

i see it as 3^2

Answer 17

Yes.

Answer 18

It's 3^3.

Answer 19

And that's right! 27!
In the beginning, they asked to multiply 3 to the result you get.
What is 3 * 27?

Answer 20

is that a multiply sign?

Answer 21

Yeah.

Answer 22

81??

Answer 23

That's correct! You got it!

Answer 24

thankyou!!!

Answer 25

You're welcome :)