Math, asked by harishwaran078, 9 months ago

Find the sum of 6²+7²+.
+21²

Answers

Answered by snehitha2

0

Answer:

526

Step-by-step explanation:

6² = 6×6 = 36

7² = 7×7 = 49

21² = 21×21 = 441

=> 6² + 7² + 21²

=> 36 + 49 + 441

=> 526

hope it helps..!

Answered by PBKingandQueen

0

Answer:

Step-by-step explanation:

36+49+441

- 526

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