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  • 15-12-2017
  • Mathematics
contestada

Are the two expressions equivalent when x=3
8x+40
5(2X+8)

Respuesta :

kibaaryamap0wm0m
kibaaryamap0wm0m kibaaryamap0wm0m
  • 15-12-2017
8X3=24
24+40=64
(distributive property)
5X2=10
5X3=15
5X8=40
(is now 10X15+40)
10X15=150
150+40=190

So no, they are not equivalent.
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