jessejayden63 jessejayden63
  • 28-05-2021
  • Mathematics
contestada

Pls help me for 20 points

Pls help me for 20 points class=

Respuesta :

camp4thomas
camp4thomas camp4thomas
  • 28-05-2021

Answer: first one a+3

next one 3(a+3)

next one (a+3)-3

next one a*3

part b

D divided by 4

D-4

4 divide by D

4-D

Step-by-step explanation:

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