answersLogoWhite

0

6

User Avatar

Lorine Boyle

Lvl 10
4y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
More answers

-12

User Avatar

Eudora Brekke

Lvl 10
4y ago
User Avatar

-3 + 9 +(-3) = -3 + 9 -3 = 3

All numbers are positive unless otherwise stated.

A positive number (+) sign is only shown if there is likely to be confusion.

A negative number (-) sign is invariably shown.

The addition of a negative number is equivalent to the subtraction of a positive number.

So +(-3) is equivalent to -(+3) which is written as - 3

User Avatar

Wiki User

15y ago
User Avatar

the answer would be 6

User Avatar

Wiki User

12y ago
User Avatar

3+9=12

User Avatar

Wiki User

16y ago
User Avatar

-3 plus -9 is -12.

User Avatar

Wiki User

12y ago
User Avatar

-12

User Avatar

Wiki User

11y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is 9 plus -3?
Write your answer...
Submit
Still have questions?
magnify glass
imp