Question

Help asap please!!!! I'll give medal!!!!
You have challenged four other students to come up with expressions equal to x^4. Their submissions are below.
http://puu.sh/cIBlE/5746fd788f.png

Answer 1

one sec

Answer 2

http://puu.sh/cIBlE/5746fd788f.png

Answer 3

What is the question?

Answer 4

if you click the puus it shows you

Answer 5

Do you mean equal to \[x^{4}\]

Answer 6

yea

Answer 7

Okay one sec

Answer 8

I don't know

Answer 9

look at Kevin
as (x^1/3)^12 = x^(1/3*12) or x^4

Answer 10

look at tom
x^1/4*x^5/4*x^9/4 * x^1/4 here you add and they all have common demoniator

so x ^ (1/4 + 5/4 + 9/4 + 1/4) or x^ 16/4
x^4

Answer 11

now Deb
(x^3 *x^5 * x^8) ^ 1/4 first add exponents 3+ 5 + 8 or
(x^16)^1/4 now multiply 16*1/4
x^4

Answer 12

now Joe
x^5/4 * x^7/4 *x^-1/4 add these first
x^11/4

Answer 13

who is correct?

Answer 14

look at what i showed

Answer 15

kevin