The sum of squares of two consecutive even numbers is 240 find the number
Answers
Answered by
0
two consecutive numbers=x, x+1
(x)^2+(x+1)^2=240
2x^2+2x+1=240
2x^2+2x-239=0
(x)^2+(x+1)^2=240
2x^2+2x+1=240
2x^2+2x-239=0
Similar questions