Решите уравнения: 1) 3х=-12 2)1/6x=-2/3 3)-5x=4 4)-3/4х=-9     Вычеслите:  1)-3,8+1,5-4/7-4,9= 2)6,8-7+8/5,4-6,7= по действиям  
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.