Question

Help asap please!!!! I'll give medal!!!!
You have challenged four other students to come up with expressions equal to x4. Their submissions are below.

Answer 1

Is x4 4x or x^4

Answer 2

x^4

Answer 3

Help simplify the expression of each student and identify who is correct.

Answer 4

What is the first one? Add the exponents in the numerator and subtract the exponent of the denominator.

Answer 5

Check out my response on this link. Much easier to type math here.

http://www.demonstranda.com/book/questionDetails/319

Answer 6

yep. Good job.