Question

evaluate (99)²
please tell
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Answer 1

Answer:

9,801

please mark as braiainliest answers still one to next rank

Answer 2

Answer:

99²

(90+9)²

(90+9) (90+9)

90(90) + 90(9) + 9(90) + 9(9)

8100 + 810 + 810 + 81

9801

final answer 9801