The valuesof 249square -248square is

 

Asked by Hemalatha.mandalaneni | 16th Mar, 2020, 07:07: PM

Expert Answer:

To find the value of (2492-2482)
249 squared minus 248 squared
equals open parentheses 249 minus 248 close parentheses open parentheses 249 plus 248 close parentheses
equals open parentheses 1 close parentheses open parentheses 497 close parentheses
equals 497

Answered by Renu Varma | 17th Mar, 2020, 11:39: AM

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