katieforever03 katieforever03

19-11-2018
Mathematics

contestada

evaluate the expression - 8 - 10 x (- 1 ) + 7 x ( -1 )

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thodogantu thodogantu

19-11-2018

[tex] - 8 - (10 \times - 1) + (7 \times - 1) \\ - 8 - ( - 10) + ( - 7) \\ - 8 + 10 - 7 \\ 2 - 7 \\ - 5[/tex]

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