menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
What's the difference?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What's the difference?
asked
Jul 26, 2018
116k
views
1
vote
What's the difference?
Mathematics
high-school
Angelacpd
asked
by
Angelacpd
7.8k
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
3
votes
All I know is
(-2x)2= 4x
-2x2= -4x
Steverino
answered
Jul 28, 2018
by
Steverino
8.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
In -2x
, the exponent will be dealt with first. With (-2x)
, the multiplication is going to be done first. This is determined because of Order of operations.
Sean Payne
answered
Jul 29, 2018
by
Sean Payne
8.9k
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