My answers *
1) Simplify
(4a5b6)4

A. 16a9b10
B. 16a20b24
C. 256a9b10
D. 256a20b24*

2) Simplify completely.
(w15/w5)4
Enter you answer in the box
Answer W40*

3) which expression is equivalent to (5√3 2) 1/3?
A. 3 5/3
B. 3 11/15
C. 3 5/6
D. 3 2/15*

4) Select all radical expressions that are equivalent to 3 4/7

A. 4√21
B. 7√81*
C.4√3 7
D. 7√12
E. (4√3)7
F. (7√3)4*

5) Which expression is equivalent to (m8n-4) 1/4?

A. m4n
B. 1/mn
C. mn
D. m2/n*