operations with signed numbers

0

691

2

+10

- 2/3 + (-7/8)

k42 Sep 29, 2012

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2⁺⁰ Answers

0

Amplify 1st fraction with 8 and 2nd with 3.
-2/3 + -7/8 = -16-21/24 = -37/24

Guest Sep 29, 2012

+10

0

thank you

k42 Sep 29, 2012

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