![jeremiahdacalio](/avatars/21473.jpg)
jeremiahdacalio
17.05.2021 •
Mathematics
Need help with homework
Solved
Show answers
More tips
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Mathematics
- M Mathematics Somebody please help i made this worth 50 points i need help on a transversals test...
- M Mathematics Priviți figurile de mai jos si completati tabelul după modelul dat: laturi/_\MAPIMNIINPL IPMMNP, /_\NPM, 4PMNM, NP...
- M Mathematics Find an angle 0 coterminal to -242°, where 0° 360°....
- M Mathematics 25 members of the eighth grade class at parkcentre middle school are going to a museum and dance which each student must pay the entrance fee to the museum and 7.25 for lunch the total...
- M Mathematics What is the simplest form for 10/42...
Ответ:
Ответ:
The options are
Step-by-step explanation:
Given the fraction![\dfrac{1}{81}](/tpl/images/0666/6121/9f60b.png)
Any option that gives a form equivalent to any of the above is valid.
Option B=
which is equivalent
In Option D:![\frac{9^8}{9^10}=9^{8-10}=9^{-2}](/tpl/images/0666/6121/6f5d3.png)
In Option F:![9^5 \cdot 9^{-7}=9^{5-7}=9^{-2}](/tpl/images/0666/6121/02f35.png)
Therefore, Options B, D and F are equivalent.