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How to undo the operation and explain why it works a. adding 28 b. dividing by 17
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Jan 14, 2015
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How to undo the operation and explain why it works a. adding 28 b. dividing by 17
Mathematics
middle-school
Jaroslaw Pawlak
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Jaroslaw Pawlak
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put the operation in order to explain you
Ishk
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Jan 16, 2015
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Ishk
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a) subtracting 28, adding and subtracting are opposites
b) multiply by 17. Multiplying and dividing are opposites
Drew Rosenberg
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Jan 18, 2015
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Drew Rosenberg
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