Zerelicz Zerelicz
  • 17-06-2021
  • Mathematics
contestada

I WILL GIVE YOU BRAINLIEST

I WILL GIVE YOU BRAINLIEST class=

Respuesta :

valadeznatalia01 valadeznatalia01
  • 17-06-2021
A:10
B:-8
You have to substitute all given numbers and solve
Answer Link
todoroxi77
todoroxi77 todoroxi77
  • 17-06-2021
a) b-2a= 2-2(-4)=16
———————-

b) (a+b)^3= a^3+3ab+b^3=

(-4)^3+3(-4)(2)+(2)^3= -80

——————
I’m not sure of my answer but best of wishes and good luck!!
Answer Link

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