it equals negative 13. We are learning bout this so i am very sure that's correct. .
Negative 6 minus 7 is Minus 13!
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
Positive 8.
4--3= 7 it is the same as 4+3=7. minus a negative is like plus a positive
-1 minus -6 is 5
Seven minus -6 is 13.
minus a negative is plus a positive so something like -6 - -7=1 because its the same as-6 + +7
(-6) - (+1) = -7
positive 14
Negative 6 minus 7 is Minus 13!
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
-14 - +7 - -25 = 4
-14
negative 9
This become a plus positive, -7 minus -7 leaves zero
7
(Positive) 7.