Question

(3000+3789)×(2+7990×2)×7-30×9+(3+7)​

Answer 1

(3000+3789)×(2+7990×2)×7-30×9+(3+7)=

6789×(2+15980)×23×9+10=

6789×31960×207+10=

216.976.440×280=

6,07534032e10

Sper sa te-am ajutat!Succes!

Answer 2

Răspuns:

1) 3000+3789=6789

2) 7990×2=15 980

3) 15 980+2=15 982

4) 3+7=10

5) 6789×15 982=10048822

6) 10048822×7=70 341 754

7) 30×9=270

8) 70 341 754-270=70 341 484

9) 70 341 484+10=70 341 494