Question

Найдите корни уравнения (3х+8)(8х-1)=0
1) 2 2/3 и 1/8;
2) -2 2/3 и 8;
3) 2 2/3 и -8
4) -2 2/3 и 1/8

Answer 1

3x+8=0;
X1=-8/3;
8x-1=0;
X2=1/8