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30-07-2019
Mathematics

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Multiply (–3) by (+1.4). A. 0.42 B. –0.42 C. –4.2 D. 4.2

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Аноним Аноним

31-07-2019

(-3)(+1.4) = -4.2

Whenever multiplying a - negative number and a + positive number = answer will be - number.

Answer: C.-4.2

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