d Problem: Find solutions of equation x^2+y^2+z^2=8x-2x-8, if is natural number ……. | Job Exam Rare Mathematics (JEMrare) - Solved MCQs

# Problem: Find solutions of equation x^2+y^2+z^2=8x-2x-8, if is natural number …….

Problem: Find solutions of equation ​$$x^2+y^2+z^2=8x-2x-8$$​, if  x  is natural number, and y, z are integers.

Solution:

If we take y=0 and z=0  — being integers then we get x= 1