Inverse and idenity
all you have to do is add them up
Addition, subtraction, multiplication and division
addition subtraction multiplication division
The rules for addition are as follows:The sum of two negative integers is a negative integerThe sum of two positive integers is a positive integerThe rules for subtraction are as follows:If they are two positive numbers, do it normallyIf there is a negative and a positive ,change it to addition and switch the SECOND integer sign
Properties of addition may be defined as the mathematical rules that are obeyed by the binary operation of addition, defined over some set.
The usual rules of addition of fractions apply.
6+6=12 Boom polynomial
Vector addition does not follow the familiar rules of addition as applied to addition of numbers. However, if vectors are resolved into their components, the rules of addition do apply for these components. There is a further advantage when vectors are resolved along orthogonal (mutually perpendicular) directions. A vector has no effect in a direction perpendicular to its own direction.