Вычислите: (8-17)*(46-54)=
(8-17)*(46-54)= - 9*(-8)=72
(8-17)*(46-54) = 9*(-8) равно 72.
а 22342*2463-263264=
и 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000*543у3254324528646728732453=
1)8-17= -9 2)46-54= -8 3)-9×(-8)=72