22.7k views
3 votes
Please help! (Look at image)

Please help! (Look at image)-example-1
User Samazi
by
5.4k points

2 Answers

4 votes

Answer:

21^84/21^9

Explanation:

you multiply the base and you will get 21 Then you multiply the two exponents 7 and 4 is 28. then multiply 28 times 3 is 84 and the denominator stay the same

User Lieuwe
by
4.6k points
2 votes

Answer:

27/49

Explanation:

look image

Red

Please help! (Look at image)-example-1
User Afzal Ali
by
3.9k points