-(x^ two /(one hundred - x^ two) + one)/sqrt(one hundred - x^ two) = zero
minus (x squared divide by (100 minus x squared ) plus 1) divide by square root of (100 minus x squared ) equally 0
minus (x to the power of two divide by (one hundred minus x to the power of two) plus one) divide by square root of (one hundred minus x to the power of two) equally zero
-(x^2/(100 - x^2) + 1)/√(100 - x^2) = 0
-(x2/(100 - x2) + 1)/sqrt(100 - x2) = 0
-x2/100 - x2 + 1/sqrt100 - x2 = 0
-(x²/(100 - x²) + 1)/sqrt(100 - x²) = 0
-(x to the power of 2/(100 - x to the power of 2) + 1)/sqrt(100 - x to the power of 2) = 0
-x^2/100 - x^2 + 1/sqrt100 - x^2 = 0
-(x^2 divide by (100 - x^2) + 1) divide by sqrt(100 - x^2) = 0