menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
20a^8b^-3/-4a^-9b^10 Help me solve this problem.
asked
Mar 7, 2019
161k
views
5
votes
20a^8b^-3/-4a^-9b^10
Help me solve this problem.
Mathematics
middle-school
Mcu
asked
by
Mcu
8.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
3
votes
20a^8b^-3/-4a^-9b^10
= -5 a^17 b^-13
= -5a^17 / b^13
Hope it helps
R M
answered
Mar 14, 2019
by
R M
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Sep 20, 2018
91.8k
views
Which expression is equivalent to 1/2 (10a − 8b) + 3(4a − 2) + 1/3 (9 − 6b)? A)5a − 5b + 6 B)17a − 6b − 3 C)20a − 8b + 7 D)24a + 6b + 6
Matthew Molloy
asked
Sep 20, 2018
by
Matthew Molloy
8.0k
points
Mathematics
high-school
2
answers
2
votes
91.8k
views
asked
Dec 5, 2024
179k
views
Josh is trying to factor the expression -20a - 8.4 + 12.8b. He writes -4(5a + 2.1 + 3.2b). a. What error did Josh likely make? b. Factor the expression correctly. c. Write an equivalent factored expression
Xercool
asked
Dec 5, 2024
by
Xercool
7.9k
points
Mathematics
middle-school
2
answers
3
votes
179k
views
asked
May 22, 2023
33.9k
views
Identify the value of x that makes each pair of ratios equivalentx:4 and 45:20A) 8B) 9C) 10
Nasim
asked
May 22, 2023
by
Nasim
7.9k
points
Mathematics
college
1
answer
1
vote
33.9k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org