answersLogoWhite

0

By implication numbers in mathematics are positive unless stated otherwise.

Where confusion may arise the positive or negative sign is shown for purposes of clarity.

(+6) - (-7) = ? This would normally be written as 6 - (-7) = ?

If the "7" were a positive number then the result would be :-

6 - (+7) = 6 - 7 = -1, but "7" is a negative number and subtracting a negative number is equivalent to adding a positive number.

So, (+6) - (-7) = 6 + (+7) = 6 + 7 = 13

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
BeauBeau
You're doing better than you think!
Chat with Beau
MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine
More answers

1

User Avatar

Anonymous

4y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What does a positive 6 minus negative 7 equals?
Write your answer...
Submit
Still have questions?
magnify glass
imp