Сократите как можно больше примеры:
1) -23(5a-2d+1)-7
2)-7(x-5y+3z-9)-9(z-2x+9y+8)-100x+100y-200
3)2(a-7b)+5(11b-12a)-8(7a-5b)
4)15y+17a-19b-19(a+b-x-y)+12(2x+3y+7b)
5)2(3x+7t-11)-2(7x-3t+12)
6)24x-56+37y-(x-y-9)-2(x+y-7)
Помогите пожалуйста, даю 30 баллов.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.