## . 1. Verify the closure property for addition and multiplication for the rational numbers -5/7 and 8/9 2. Verify the commutat

.

1. Verify the closure property for addition and multiplication for the

rational numbers -5/7 and 8/9

2. Verify the commutative property for addition and multiplication for

the rational numbers

-10/11 and -8/33

3. Verify the associative property for addition and multiplication for the rational numbers

-7/9 , 5/6

and -4/3

4. Verify the distributive property ax(b+c)=(axb)+(a+c) for the rational numbers

A = -1/2 ,

B = 2/3 ,

C = -5/6

5. Verify the identity property for addition and multiplication for the rational numbers

15/19 and -18/25

6. Verify the additive and multiplicative inverse property for the rational numbers -7/17 and 17/27

## Answers ( )

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