Question

сравните


-11,3*3,2*(6,8) и 3,4*(-10,8)*2,3




2 7/13* (-4 11/15) *(-6 3/20)*(+7 13/16)
и
135*(-512) * 46

Answer 1

Ответ:

-11,3*3,2=-36,16

-36,16*68=-245,888

3,4*(-10,8)=-36,72

-36,72*2,3=84,456

-245,888<84,456

2 7/13*(-4 11/15)=-12 1/62

-12 1/62*(-6 3/20)=73 1163/1300

73 1163/1300*(+7 13/16)=577 251/832

135*(-512)=-69120

-69120*46=-3179520

577 251/832>-3179520