menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
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.
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