[tex]( - 1.42 - ( - 3.22)) \div ( - 0.8) + ( - 6) \times ( - 0.7) = 1.95 \\ 1) \: - 1.42 - ( - 3.22) = - 1.42 + 3.22 = 1.8 \\ 2) \: 1.8 \div ( - 0.8) = - 2.25 \\ 3) \: ( - 6) \times ( - 0.7) = 4.2 \\ 4) \: - 2.25 + 4.2 = 1.95[/tex]
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[tex]( - 1.42 - ( - 3.22)) \div ( - 0.8) + ( - 6) \times ( - 0.7) = 1.95 \\ 1) \: - 1.42 - ( - 3.22) = - 1.42 + 3.22 = 1.8 \\ 2) \: 1.8 \div ( - 0.8) = - 2.25 \\ 3) \: ( - 6) \times ( - 0.7) = 4.2 \\ 4) \: - 2.25 + 4.2 = 1.95[/tex]