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3 years ago

-8/7 + (-2/3) HELPP Mee

Mathematics

2 answers:

Zigmanuir [339]3 years ago

8 0

Answer:

-38/21, or 1 17/21

Step-by-step explanation:

To add, we need to change the denominators to be the same. The least common denominator is 21. -8/7 is equal -24/21, and -2/3 is equal to -14/21. If we add these we get -38/21, or 1 17/21.

stich3 [128]3 years ago

6 0

Step-by-step explanation:

-(38/21)

that is the answer

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3 years ago

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Step-by-step explanation:

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