а) -4×(-4)×1/24 + = 16×1/24 + = 16/24 + = 2/3 + = 5/3
б) -10/3×(-10/3) + (-3)×(-3)×(-3= 100/9 + (-3)×(-3)×(-3= 100/9 + (-27= 100/9 - 2= (100 - 243)/= -143/9
а) -4×(-4)×1/24 +
= 16×1/24 +
= 16/24 +
= 2/3 +
= 5/3
б) -10/3×(-10/3) + (-3)×(-3)×(-3
= 100/9 + (-3)×(-3)×(-3
= 100/9 + (-27
= 100/9 - 2
= (100 - 243)/
= -143/9