06 Íàéäèòå çíà÷åíèå âûðàæåíèÿ .
ÐÅØÅÍÈÅ
(.9+.7)/(3.2)
http://www.wolframalpha.com/input/?i=%28.9%2B.7%29%2F%283.2%29
=
ÎÒÂÅÒ
0.5