menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Simplify. –15 – (–3) + 4
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Simplify. –15 – (–3) + 4
asked
Mar 28, 2021
18.3k
views
2
votes
Simplify.
–15 – (–3) + 4
Mathematics
high-school
Manwithfewneeds
asked
by
Manwithfewneeds
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.
2
Answers
1
vote
Answer:
-8
Explanation:
Ibex
answered
Mar 29, 2021
by
Ibex
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
3
votes
-8
First, when you see an equation with two minus signs next to each other, it can be simplified to one plus sign. So, we can change -15-(-3)+4 to -15+3+4. -15 +3 is equal to -12. Now, the equation is -12+4. -12+4 is equal to -8:
Orlanda
answered
Apr 3, 2021
by
Orlanda
7.4k
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 QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
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 =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org