02 Íàéäèòå çíà÷åíèå âûðàæåíèÿ
ÐÅØÅÍÈÅ
=
3^(-10)*3^5/3^(-7)
http://www.wolframalpha.com/input/?i=3%5E%28-10%29*3%5E5%2F3%5E%28-7%29
ÎÒÂÅÒ
9