Question

sum of squares of 3 numbers is 83

Answer 1

7x7+5x5+3x3=8 Square of 7 +square of 5+square of 3 is equal to 83

Answer 2

the sum of the squares of three consecutive odd number is 83,find the number
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83/3 =~ 27
sqrt(27) =~ 5, the middle number

--> 3, 5 & 7, plus and minus
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You can do
(x-2)^2 + x^2 + (x+2)^2 = 83, where x is the middle number