Question

Вычислите 0,6^2-0,6*0,2+0,1^2/1,5-1,5^2

Answer 1

$\frac{(0.6-0.1)^2}{1.5(1-1.5)}= \frac{0.5^2}{3*0.5*(-0.5)}= -\frac{1}{3}$