Math, asked by piyush123412, 8 months ago

Which of the following is the difference between the squares of 21 and 22

Answers

Answered by Anonymous

3

Answer: square of 21 - 441

square of 22 - 484

Difference = 484 - 441

= 43

Step-by-step explanation:

Answered by sarthdumbre

0

Step-by-step explanation:

21square=441

22square=484

so, 441-484=43

ans 43

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