asyana2210ovrscz asyana2210ovrscz
  • 04-09-2017
  • Mathematics
contestada

I need to know how to solve this

I need to know how to solve this class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 04-09-2017
Substitute all variables for the appropriate values.
(-1)+ 3(-3)^2-2(-1)^3

Follow the order of operations. Evaluate all exponents first
(-1)+ 3(9) -2(-1)

Then multiply as needed
(-1)+ 27 +2

Add and subtract from left to right
26+2
28

Final answer: 28
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poohbear231
poohbear231 poohbear231
  • 04-09-2017
Follow the order of operations.
P.e.m.d.a.s
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