geekymarkiplite geekymarkiplite

14-12-2016
Mathematics

contestada

I need help with this problem...
Expand the expression and combine like terms:
7.4z-5 (-1.6z+2.4)

Respuesta :

charstar charstar

14-12-2016

7.4z-5(-1.6z+2.4)
7.4z+8z-12
15.4z-12

Hope this helps :)

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