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What is the property called commutative property of addition?
Here is a bit more information than you asked for:The commutative property is stated as: a+b=b+a, or ab = ba. Notice that the numbers (a and b) move back and forth. Think of a commuter, who travels back and forth to work each day.The associative property is stated as: (a+b)+c=a+(b+c) or (ab)c = a(bc). In this case the parentheses move back and forth, so you might want to call it the commutative property too! But there's something else going on here. Parentheses are grouping symbols, and a you group is the people you hang out with or associate with.So remember: If the grouping symbols move, it's the associative property. If it's the other one where things move, it's the commutative property.
Is the symmetry group of the square an abelian group?
Abelian meaning commutative. If the symmetry group of a square is commutative then it's an abelian group or else it's not.
What else has 4 equal sides besides a square?
A rhombus
What are the other measuring angle devices are there besides the protractor?
nothing else
What are the taxes on 1.5 million dollars?
That's going to depend on how you got it, where you got it, what you did with it, what else you got in the same year besides the $1.5 million, and where you live.
