Question

qual o valor de 02 × 0.7 - 4 × 0.01
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0.5 × 0.2

Answer 1

Resposta:

A) 2 x 0.7 - 4 x 0.01 =1.36

B) 0.5 x 0.2 = 0.1

Answer 2

resolução 0.2×0.7=0.14

4×0.01=0.04

0.14-0.04=0.10

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0.5×0.2=0.10