Упростить 1,6(c-8)+0,4(8-3c)

6a*12(7+3a)

1,3(9-3b)-(4b-6a)*1,5

Решить
2,8-x=8(x+2,8)
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.