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English 19 Public

math properties

Study Slideshow

#Math #middle school #multiplication #Commutative #associative #commutative property #ninth grade #eighth grade

a+b = b+a

commutative property of addition

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a + (b+c) = (a+b) + c

associative property of addition

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a + 0 = a

identity property of addition

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a + -a = 0

additive inverse property

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a(b+c) = ab + ac

distributive property

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a x 0 = 0

multiplication property of zero

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a x 1/a = 1

multiplicative inverse property

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a x 1 = a

identity property of multiplication

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a x (b x c) = (a x b) x c

associative property of multiplication

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ab = ba

commutative property of multiplication

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2 x 3 = 3 x 2

commutative property of multiplication

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4(x + 2) = 4x+8

distributive property

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6 + -6 = 0

additive inverse property

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m x 1 = m

identity property of multiplication

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p x (3 x q) = (p x 3) x q

associative property of multiplication

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7 x 1/7 = 1

multiplicative inverse property

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