Question

4y²=y решите уравнение!

Answer 1

$4y^2-y=0\y(4y-1)=0\y=0;4y=1\y=0;y=frac{1}{4}$

Answer 2

4y²=y
4y²-y =0
y(4y-1)=0
$left { {{y=0} atop {4y-1=0}} right. \ left { {{y=0} atop {4y=1}} right. \ \ left { {{y=0} atop {y=0.25}} right.$
Ответ: y=0; y=0.25