-82x^2=0 -37x^2-13=0 !!!!!!!!!!!!

Question

-82x^2=0
-37x^2-13=0
!!!!!!!!!!!!

Answer 1

- 82x^2 =  0  // : (-82)
x^2 = 0 
x = 0 

- 37x^2 - 13 = 0 
37x^2 + 13 = 0 
37x^2 = - 13
x^2 = - 13/37
нет реш