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Sandra writes (4x30) + (4x2) and says the quotient for 128 + 4 is 8. is she correct? explain.
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Sandra writes (4x30) + (4x2) and says the quotient for 128 + 4 is 8. is she correct? explain.
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Jul 21, 2016
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Sandra writes (4x30) + (4x2) and says the quotient for 128 + 4 is 8. is she correct? explain.
Mathematics
middle-school
Peter Peng
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30 x 4 is 120 plus 4 x 2 is 8 so 120 plus 80 is 200 amd 128 plus 4 is 132 so no
Jarom
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Jul 22, 2016
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Jarom
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No, because the equation shows her answer. 30 and 2 combined equals 32, which is the answer. 32x4=128 and 128/4=32
Ilya Lakhin
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Jul 25, 2016
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Ilya Lakhin
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