menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
8. Simplify this expression. (3)10(3)–9
Ask a Question
Questions
Unanswered
Tags
Ask a Question
8. Simplify this expression. (3)10(3)–9
asked
Feb 12, 2018
189k
views
5
votes
8. Simplify this expression. (3)10(3)–9
Mathematics
high-school
Vinzcelavi
asked
by
Vinzcelavi
7.9k
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.
2
Answers
4
votes
answer would be 81.
you multiply 3 x 10 x 3, which is 90. then subtract 9 from that and you end up with 81
Matas
answered
Feb 14, 2018
by
Matas
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
the answer would be 81 unless you wrote the question wrongly
Eyal Gerber
answered
Feb 18, 2018
by
Eyal Gerber
8.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty