03 Íàéäèòå ñóììó ÷èñåë 
è 
ÐÅØÅÍÈÅ
= 
7.9*10^(-2)+4.5*10^(-1)
http://www.wolframalpha.com/input/?i=7.9*10%5E%28-2%29%2B4.5*10%5E%28-1%29
ÎÒÂÅÒ
0.529
03 Íàéäèòå ñóììó ÷èñåë è
ÐÅØÅÍÈÅ
=
7.9*10^(-2)+4.5*10^(-1)
http://www.wolframalpha.com/input/?i=7.9*10%5E%28-2%29%2B4.5*10%5E%28-1%29
ÎÒÂÅÒ
0.529