1. 1900
2. 12600
3. 12780
4. 72500
5. 6640
6. 96000
7. 20600
8. 625000
Пошаговое объяснение:
(190*5)*2 = 190*(5*2)=190*10=1900;
5*(630*4)=630*(5*4)=630*20=12600;
(639*4)*5=639*(5*4)=639*20=12 780;
(7250*2)*5=7250*(2*5)=7250*10=72500;
(332*4)*5=332*(4*5)=332*20=6640;
200*(96*5)=(200*5)*96=1000*96=96000;
(103*50)*4=103*(50*4)=103*200=20600;
(625*200)*5=625*(200*5)=625*(200*5)=625*1000=625000.
