Question

-1,25-(6,5-(1,5+(-2 1/3 + 3 7/12) раскрыть скобки

Answer 1

=-1.25-(6.5-(1.5+(-7/12+43/12)=-1.25-(6.5-(1.5+36/12)=-1.25-(6.5-4.5)=-1.25-2=-0.75