Problema Solution

find two consecutive positive integers such that the sum of their squares is 145.

Answer provided by our tutors

the two consecutive positive integers can be written as:


x, x+1, where x is integer and x>0


the sum of their squares is 145:


x^2 + (x + 1)^2 = 145


by solving we find:


x = 8


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x + 1 = 8 + 1 = 9


the two consecutive positive integers are 8 and 9.