0
Yes - the idea of adding a negative number is equivalent to moving left on a number line - just as you do when you subtract a number.
30
Subtracting a fraction is the same as adding its negative.
Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.
-15. The rule is 'subtracting a positive is the same as adding a negative'
Subtracting 6.
30
Subtracting a fraction is the same as adding its negative.
Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.
Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3
-15. The rule is 'subtracting a positive is the same as adding a negative'
subtracting six
Subtracting 6.
Adding a negative is the same as subtracting, so 1-(-7)=-6
It's still 47, since you are adding and subtracting the same amount.
Since adding a negative is the same as subtracting a positive, 4+(-6) 4-6 -2
Addition and subtraction can be thought of as the same thing because subtracting a negative number is the same as adding it and adding a negative number is the same as subtracting it.
-1