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number properties ac
comunitive, assosiative, identity, Inverse, Distributive
Question | Answer |
---|---|
Commutative | Co- Change Order a+b=b+a c*d=d*c 5+12=12+5 |
Associative | AS- means always the same... but the cheeks move (a+b)+c=a+(b+c)(a*b)*c= a*(b*c) |
Identity | ID- no one can change you. a+0=a c*1=c |
Inverse | Opposite- a+(-a) c/1*1/c |
Distributive | Distribute a number through a parenthesis. a(b+c) = ab+ac d(e-f) = de-df |