б)|-1/12|+|7/36|=1/12+7/36=3/36+7/36=10/36=5/18
в)|-4 1/3|•|-3/13|=4 1/3•3/13=13/3•3/13=1
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
б)|-1/12|+|7/36|=1/12+7/36=3/36+7/36=10/36=5/18
в)|-4 1/3|•|-3/13|=4 1/3•3/13=13/3•3/13=1