SOLUTION: please help me evaluate d(ab-c) when a = -2 b = -1 c=2 and d = 1 fourth thanks

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Question 191660: please help me evaluate

d(ab-c)

when a = -2 b = -1 c=2 and d = 1 fourth

thanks
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
d(ab-c)
(1/4) ( (-2) * (-1) - (2) )
(1/4) ( 2-2)
( 1/4 ) * ( 0 )
(0) answer