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pochemuha
3 years ago
7

Simplify. 6.2 (–1.9) a. –4.3 b. 8.1 c. –8.1 d. 4.3

Mathematics
1 answer:
Eddi Din [679]3 years ago
4 0
6.2 · (-1.9) = 6.2 · (0.1 - 2) = 6.2 · 0.1 - 6.2 · 2 = 0.62 - 12.4 = -11.78

if 6.2 + (-1.9) = 6.2 - 1.9 = 4.3

if 6.2 - (-1.9) = 6.2 + 1.9 = 8.1
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\boxed{\mathrm{Option \ C}}

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