-1
Объяснение:
16*(1/2)^2 -10*(1/2)= 16*(1/4)-10*(1/2)=4-5=-1
16 *(1/2)² -10*(1/2)=16*(1/4)-5=4-5=-1
Детальнее.
(1/2)²=(1/2)*(1/2)=1/4
-1
Объяснение:
16*(1/2)^2 -10*(1/2)= 16*(1/4)-10*(1/2)=4-5=-1
16 *(1/2)² -10*(1/2)=16*(1/4)-5=4-5=-1
Детальнее.
(1/2)²=(1/2)*(1/2)=1/4