Arlene showing her work simplifying -7.9 +. 8.2 - 3.4 + 2.1. Identify any errors in her work or in her reasoning
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Answer: -1
Step-by-step explanation:-7.9+8.2=0.3-3.4=-3.1+2.1=-1
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Step-by-step explanation:
Arlene is showing her work in simplifying _7.9 + 8.2 _ 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct her w
Arlene is showing her work in simplifying _7.9 + 8.2 _ 3.4 + 2.1. Identify any errors in her work or in her reasoning. Write feedback to Arlene explaining the mistake she made and how to correct her work
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