Assertion: subtraction | /r/HasProperty | done
Facets:
value: vertically
type: MANNER
Source sentences:
text: If the subtraction is being done horizontally, then the "minus" signs will need to be taken carefully through the parentheses.
text: If the subtraction is done vertically, then all that's needed is flipping all of the subtracted polynomial's signs to their opposites.
text: Then the complimented subtrahend is added to the other number from which the subtraction is to be done.
text: Then the 9’s compliment of the subtrahend is done and then that result is added to the number from which the subtraction is to be done.