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Dreambig85
Dreambig85
11.09.2019 • 
Mathematics

Darlene completed the following problem as shown. examine her work.
12.07−(0.104+132.8)=? +−+−0.104132.8132.904132.90412.07120.834step 1step 2step 3step 4
what mistake, if any, did she make?
in step 3, she placed the numbers in the wrong order.
she didn’t make a mistake. all of her work is correct.
in step 4, her answer should not have been negative.
in step 1, she didn’t line up the numbers correctly.


Darlene completed the following problem as shown. examine her work.12.07−(0.104+13

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