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Math
Math Properties
words | definitions |
---|---|
addition prop. of equality | a=b then a+c=b+c |
subtraction prop. of equality | a=b then a-c=b-c |
multipliclation prop. of equality | a=b then ac=bc |
division prop. of equality | a=b and c doesn't =0 then a\c=b\c |
reflexive prop. of equality | for any real number a=a |
symmmetric prop. equality | a=b then b=a |
transitive prop. of equality | a=b and b=c then a=c |
substitution prop. of equality | a=b then a can be substituted for b in any equation or expression |