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Mathematics 11 Online
OpenStudy (anonymous):

How do I solve this radical expression?

OpenStudy (anonymous):

OpenStudy (anonymous):

choices are:

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

4

OpenStudy (anonymous):

The second choice seems to be your solution.

OpenStudy (anonymous):

the 5 cuberoot 2-2cuberoot 3

OpenStudy (anonymous):

the first attachment is the actual question

OpenStudy (anonymous):

Hint: 54 = 27 * 2 = 3³ * 2 16 = 8 * 2 = 2³ * 2 24 = ... Can you do it?

OpenStudy (anonymous):

12 * 2 =

OpenStudy (anonymous):

12 = ...?

OpenStudy (anonymous):

it's inbetween 2 and 3 ugh haha

OpenStudy (anonymous):

You need to observe the way I analyze the previous numbers before trying the last one!

OpenStudy (anonymous):

i did that's how i figured out the pattern

OpenStudy (anonymous):

24 has no perfect square factors though other than 4

OpenStudy (anonymous):

Your goal is find the THIRD power

OpenStudy (anonymous):

or cube!

OpenStudy (anonymous):

i dont know

OpenStudy (anonymous):

24 isnt a perfect cube either like 27 is ie 3 * 3 * 3

OpenStudy (anonymous):

24 = 2* 12 24 = 3 * ....?

OpenStudy (anonymous):

8

OpenStudy (anonymous):

Can you prefer to this sample 16 = 8 * 2 = 2³ * 2

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

that would make a correct

OpenStudy (anonymous):

OpenStudy (anonymous):

i still havent found the answer

OpenStudy (anonymous):

I can't dwell on this question forever, I'll just guess and move on to the next one

OpenStudy (anonymous):

Okay, it's up to you to move on blindly as you wish :)

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