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Find the sum. 12x2 + 9x2=
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Apr 5, 2018
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Find the sum. 12x2 + 9x2=
Mathematics
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Alex Haslam
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12*2=24+9*2=18=24+18=42
your answer is 42
Artjomka
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Apr 6, 2018
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the answer is 42.
I hope that's right.
Jeremy Stanley
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Apr 9, 2018
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