(+64) - (+97)=
To answer this question you first re-write the question into a different kind first you change the subtraction into addition (- to +) then you change the sign of the number after the subtraction ( - ) to its opposite, like this if its (+97) you change it to (-97).
First question
(+64) - (+97) = (+64) + (-97) = -33
Second question
(+23) - (-37) = (+23) + (+37) = +60
Third question
(-42) - (-75) = (-42) + (+75) = +33
If your still having a hard time with this please watch the video down below.
This will help you learn more.
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