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Number PropertiesAMS
Assocative commuatube inverse indenty disburtive
Question | Answer |
---|---|
Commutative Property | Change Order: a+b+=b+a 4+6=6+4 |
Associative Propety | Always Same: Think moving cheeks. (a+b)+c=(a+b)+c |
Inverse Property | Opposite! (a) + (-a) = 0 1/a * a/1 = 1 EX. 8+(-8) = 0 1/9 + 9/1 = 1 |
Distributive Property | Distribute a number through a parenthesis and watch for negatives! The signs always goes with the number behind it! a(b+c)=ab+ac 3(a+6) = 3a+18 |
Identity Property | No one can change you! a + 0=a A*1=A 4*1=4 31+0= 31 |