55.4k views
0 votes
Simplify the expression. (2b/3)^ 4. a. 6b^4 b.8b^4/12. c.16b^ 4/ 81. d. 16b^4/3.

User Tawfik
by
8.4k points

2 Answers

4 votes

C

(2b/3)⁴

= (2b)⁴ / 3⁴

= (2b*2b*2b*2b) / (3*3*3*3)

= 16b⁴ / 81

User Rdnewman
by
8.5k points
3 votes
(2b/3)⁴

= (2b)⁴ / 3⁴

= (2b*2b*2b*2b) / (3*3*3*3)

= 16b⁴ / 81 C
User Luceos
by
8.0k points