An inverse operation reverses the effect of another operation.
10+4 = 14
14-4 = 10
Subtractions is the inverse operation of addition.
If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($30/hr). If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($3.50-$5.50 per problem). Contact me at fcabanski@hotmail.com
(