Решите уравнения 6x^2+3x=0 64x^2-36=0

Question

Решите уравнения
6x^2+3x=0
64x^2-36=0

Answer 1

1) 3x(2x+1)=0;
x1=0; 2x=-1; x2=-0,5;
2) 64x^2=36;
x^2=36/64;
x1=6/8=0,75; x2=-0,75