RATIONAL NUMBERS SUBJECTIVE
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- Question 1 of 4
1. Question
Write the additive inverse of -5/7
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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)
This response will be reviewed and graded after submission.
Grading can be reviewed and adjusted.Grading can be reviewed and adjusted.Hint
Ans: Commutative property of multiplication