4gloryjean 4gloryjean
  • 22-10-2019
  • Mathematics
contestada

Multiply
3579
Divide
91427
9,18,27, 36,45,54,63,72,81​

Respuesta :

dylanprice1161 dylanprice1161
  • 22-10-2019

Answer:

a 2-a1=18-9=9

a3-a2=27-18=9

a4-a3=36-27=9

a5-a4=45-36=9

a6-a5-54-45-9

a7-a6=63-5459

a8-a7=72-63=9

a9-a8=81-72=9

a10-a9-90-81-9

The difference between every two adjacent members ofthe series is constant and equal to 9

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