Question

х^2=корень из 7 58/81 уравнение

Answer 1

x^2 = √(625/81)

 

x^2 = 25/9

 

x= ± 5/3

Answer 2

X^2 = V 7 5881

7 5881 = 62581

X^2 = V 625 81

X^2 = V 25^2 9 ^ 2

X^2 = 259

X = V 259

X 1 = + 53

X 2 = - 53