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- Question 1 of 4
##### 1. Question

Write the additive inverse of -5/7

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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted.##### Hint

Ans : -(-5/7) = 5/7

- Question 2 of 4
##### 2. Question

Write the multiplicative inverse of 2/3.

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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted.##### Hint

Ans: 3/2

- Question 3 of 4
##### 3. Question

Verify that -(-x) = x for x= 11/13:

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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted.##### Hint

Ans: Let x = 11/13

So, -x = -11/3

-(-x) = -(-11/13) = 11/13

- Question 4 of 4
##### 4. Question

Name the property under multiplication used in (4/5) x (3/6) = (3/6) x (4/5)

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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted.##### Hint

Ans: Commutative property of multiplication

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