fill in the blanks using the commutative property of addition of rational numbers
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Commutative Property of Rational Numbers
For Addition: 1/3 + 1/4 = 1/4 + 1/3 = 7/12. We say that addition is commutative for rational numbers. That is, for any two rational numbers a and b, a + b = b + a.
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1. -8by9 . 2. 3 . 3. a)8by9 b)-13by17 . 4.a)-19by6 (b) 21by25
Step-by-step explanation:
a+b=b+a. Commutative property of addition
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