Question

I need help fast I will medal

Answer 1

idk how to do it at all and I need to finish my hw before 4...

Answer 2

So please spend those 4 minutes helping me out!!!!

Answer 3

help explain!!! @yaraam @Math2400 @MakaylaTracy

Answer 4

Rule of exponents and roots:
\(\Large\sqrt[n]{x^m}=x^{\frac{m}{n}}\)

Answer 5

remember that \(\large\sqrt{x}=\sqrt[2]{x}\)

Answer 6

ok thx

Answer 7

You're welcome. :)

Answer 8

ok I'm jumping ahead a lot but is it A?

Answer 9

or C?

Answer 10

maybe?

Answer 11

@StudyGurl14 could it be C?

Answer 12

C is incorrect. Can you show me how you got that answer?

Answer 13

well idk how to do it so i kind of guessed and did 3*3 randomly and it's the only one with 9... yeah I guessed lol

Answer 14

Try using the information I gave you instead of guessing. You'll get better results. :p
Let's do it together, okay?
If \(\large \sqrt{x}=x^{1/2}\), what does \(\large\sqrt{3}\) equal?

Answer 15

um... idk?

Answer 16

Let's look at the rule again...
\(\Large\sqrt[n]{x^m}=x^{\frac{m}{n}}\)
With \(\large\sqrt{3}\), you can see that \(\sf x = 3\), \(\sf n = 2\) (because \(\sqrt{x}=\sqrt[2]{x}\)), and \(\sf m=1\) (because \(3=3^1\)).
So plug in those values into \(\large x^{\frac{m}{n}}\)

Answer 17

PS. This time try. I have a feeling you're not trying.

Answer 18

ok so for x m/n.... 3 1/2

Answer 19

because u said x=3 m=1 and n=2

Answer 20

Correct! So \(\large\sqrt{3}=3^{\frac{1}{2}}\)

Answer 21

Now you have \(\large\sqrt[5]{3}\), correct? What does that equal, if you apply the same logic?

Answer 22

3 3/5?

Answer 23

Not quite. Almost though. Remember that \(3=3^1\)

Answer 24

3 1/10

Answer 25

No. If \(\Large\sqrt[n]{x^m}=x^{\frac{m}{n}}\), and \(\Large\sqrt[5]{3}=\sqrt[5]{3^1}\), what does \(\large\sqrt[5]{3}\) equal?

Answer 26

3 1/5

Answer 27

Correct. Now you have
\(\Large (3^{\frac{1}{2}})(3^{\frac{1}{5}})\)

Answer 28

Another rule of exponents:
\(\Large (x^{n})(x^{m})=x^{n+m}\)

Answer 29

Can you do the rest?

Answer 30

So is my answer D?

Answer 31

Yep! Nice job!

Answer 32

Thanks SO much! I was so lost, just tying to guess the final answer the whole time XD Thanks for explaining!

Answer 33

You're so welcome. I'm glad you understand now. :)
Have a nice day and don't hesitate to tag me if you ever have another problem you need help with. Got to go each lunch now!

Answer 34

Ok! Haha for me it's 4:26 pm. Well, time differences are annoying

Answer 35

:p