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18 Cards in this Set

  • Front
  • Back
The ___________ property of multiplication states that changing the order of the factors does not change the product.
commutative
(-)(-)=__
+
If a fraction simplifies to a nonzero number divided by zero, the answer is _________.
undefined
Addition and __________ are inverse operations.
subtraction
If a fraction simplifies to zero divided by zero, the answer is _______________
indeterminate
(-)/(-)=__
+
When converting measurements of area, we use _____ unit multipliers.
two
(-)/(+)=__
-
If the bottom of a fraction is not zero and the top of the fraction is zero, the fraction equals _____.
zero
In multiplication and division of two signed numbers, unlike signs yield a __________ answer.
negative
If one operation will undo another operation, the two operations are called _________operations.
inverse
(+)/(+)=
+
(+)(+)=__
+
In multiplication and division of two signed numbers, like signs yield a ________ answer.
positive
(+)/(-)=__
-
(+)(-)=__
-
Multiplication and _________ are inverse operations.
division
(-)(+)=
-