menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Having a debate with my family: What is -2 squared? I am saying it is positive 4, they are saying -4.
asked
Jan 11, 2018
214k
views
1
vote
Having a debate with my family:
What is -2 squared?
I am saying it is positive 4, they are saying -4.
Mathematics
high-school
Curran
asked
by
Curran
8.2k
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
2
votes
-2^2=4
-2^2
1*2^2
-1*(2*2)
=4
hope this helps
! it really can be both I suppose.
Sargeant
answered
Jan 12, 2018
by
Sargeant
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
3
votes
, or
, would be 4. A negative multiplied by a negative will always be a positive.
Debajyoti Roy
answered
Jan 16, 2018
by
Debajyoti Roy
8.2k
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.
9.5m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
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
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org