Hasil operasi - [1/2 - ( -1/6) ] × 1/4 + 2/3 adalah....

- (1/2- (-1/6) x1/4+2/3
- (1/2+1/6) x1/4+2/3
- (1/2+1/6=3+1/6=4/6) x1/4+2/3
-4/6x1/4+2/3
-4/24+2/3=-4+16/24=-12/24=-1/2

Jawabnnya adalah= -1/2