MULTIPLY INTEGERS
The product of two positive numbers is positive.
The product of two negative numbers is positive.
The product of one negative number and one positive number is negative.
EXAMPLES
9 × 11 = 99 | -9 × (-11) = 99 |
-9 × 11 = -99 | 9 × (-11) = -99 |
DIVIDE INTEGERS
The quotient of two positive numbers is positive.
The quotient of two negative numbers is positive.
The quotient of one negative number and one positive number is negative.
EXAMPLES
99 ÷ (-9) = -11 | 99 ÷ (-11) = -9 |
-99 ÷ (-9) = 11 | -99 ÷ (-11) = 9 |
Multiply and divide from left to right.
-25 × 3 ÷ (-5) | = | -75 ÷ (-5) |
| = | 15 |