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Math, Multiplication And Division, , , , , , , , , , , , , , , , , , , , ,…
Math
Algorithm
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Subtraction
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Addition of two positive numbers is always positive.
Addition of two negative numbers is always negative.
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Addition to Sub, Sub to Addition
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Addition too sub
If both are positive symbols, Eg. 4+7, 4+4, 9+9, you can just change one of the symbols to a negative because to negatives make a postive
If both valves are negative, Eg. -4+(-8), -22 + (-3), -4+-4, you can change one sypole to posite
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Sub too addition
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If both are positive symbols, can just change one of the symbols to a negative because to negatives make a postive
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Integers
Integers
Compare zero to negative numbers
Eg, -44<0, -1<0, -1384 < 0
Compare zero to positive numbers
Eg, 0<2, 0<199, 0<33
Compare positive and negative numbers
Eg, -4< 2, -13 < 0.33
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