MANDY101234 MANDY101234

15-09-2015
Mathematics

contestada

Evaluate the given value of the variable z/2-4z+3(z-3) when z=8

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15-09-2015

[tex]\frac {8}{2}-4(8)+3(8-3)\\4-32+3 (5)\\4-32+15\\-13[/tex]

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