Mathematics Handbook/Multiplication: Difference between revisions
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wikademia>Sluutu No edit summary |
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'''Commutative property''' | '''Commutative property''' | ||
'' | '''''Addition''''' | ||
a + b = b + a | a + b = b + a | ||
a + b + c = a + c + b | a + b + c = a + c + b | ||
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= 10 | = 10 | ||
''' | '''''Multiplication''''' | ||
a x b = b x a | a x b = b x a | ||
a x b x c = a x c x b | a x b x c = a x c x b | ||