Question

3/10+(-1/3)
Subtract.
10. 14 - (-8)
13. 2/3-3/2
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Answer 1

See below in bold.

Explanation:

3/10 + (-1/3)

= 3/10 - 1/3

Convert the fractions to denominator 30:

= 9/30 -10/30

= -1/30.

10. 14 - (-8)

= 14 + 8

= 22.

13. 2/3 - 3/2

The least common denominator is 6 so we have:

= 4/6 - 9/6

= - 5/6.