Question

Observe the pattern given below and write three more steps.

8 x 1 + 1 = 9

8 x 3 + 1 = 25

8 x 6 + 1 = 49

8 x 10 + 1 = 81​

Answer 1

Answer:

8×15+1=121

8×21+1=169

8×28+1=225

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Answer 2

Answer:

in this question only middle line increase

8×15+1=121

8×21 +1=169

8×28+1=225

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