8
va rog fffffff rapid
![8va Rog Fffffff Rapid class=](https://ro-static.z-dn.net/files/d1d/0d31d9c71cb6ed07f64af4391d64265a.jpg)
Explicație pas cu pas:
8.
a+b+c=?
a=132
b=a•2=132•2=264
c=a•3=132•3=396
a+b+c=132+264+396=792
R: a+b+c=792
Sper ca te-am ajutat!