# Math Integers

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## Subtracting Integers

To **subtract** an integer add its opposite. 4-7= 4+(-7) = -3

3-(-2)= 3+2=5

Add the opposites by changing the - sign to + like 7 **-** (-3) =

7 **+** 3= 10

## Multiplying Integers

The product of two

**positive**integers is positive 3(5)=15The product of two **negative** integer is positive -4(-6)=24

The product of a **positive integer and a negative** integer is negative 2(-8)=-16

## Dividing Integers

**Same signs**- the quotient of two integers with the same sign is positive 15÷3=5

**Different signs**- the quotient of two integers with different signs is negative 12÷ -4=3

**Zero**- the quotient of zero and any nonzero integer is zero 0÷13=0