Verify (-21)×{(-4)+(-6)}={(-21)×(-4)} – InterviewSolution

1.

Verify (-21)×{(-4)+(-6)}={(-21)×(-4)}

Answer»

-21×-4+-6=-21×+4

-84-6=-84

-90=-84

=-84/-90

=0.93333~0.94~1.00

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