1)the expression 4×5and 5×4are equal ___2)___is the ___of addition3)

1.	1)the expression 4×5and 5×4are equal ___2)___is the ___of addition3)the expression 2+(3+4) and(2+3)+4 equal by the ___4) multiplication and __are opposite operations5)__and___are Commutative a) additionb)associative propertyc) Commutative propertyd) divisione) multiplicationf) opposite operationsg) subtraction
Answer» ANSWER: a)addition b)associative property c)commulqtive property d)division f)OPPOSITE OPERATION

1)the expression 4×5and 5×4are equal _2)_is the _of addition3)the expression 2+(3+4) and(2+3)+4 equal by the _4) multiplication and are opposite operations5)and___are Commutative a) additionb)associative propertyc) Commutative propertyd) divisione) multiplicationf) opposite operationsg) subtraction

Answer»

a)addition

b)associative property

c)commulqtive property

d)division