rajneekapersaud69 rajneekapersaud69
  • 23-08-2022
  • Mathematics
contestada

1. What is the unknown number in Sequence 2 in the chart?​

1 What is the unknown number in Sequence 2 in the chart class=
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Respuesta :

surjithayer surjithayer
  • 23-08-2022

Answer:

147

Step-by-step explanation:

7×7=49

21×7=147

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