Question

Вычислите: 

(1/2+1/3)•2

(1/2-1/3)•3 

 

 

Answer 1

(36+26)*2=56*2=53=1 23

(36-26)*3=16*3=12=0,5

Answer 2

!)=5/6*2=1целая 5/3

2)1/3*3=1/3