3. Какие равенства верны? 1. 2(3а - 5b) = ба - 10b 2. - 8(х + 3y) = -8х + 24y 3. - 5а -(- 2b)-(-4)= -40abc 4. 3(-4b - 2с) -12b + бе 5. - 8(m - An) = -8т + 32n 6. - 7(-2x-3y) - 14х-21y А)1,4,5 В) 2,3,6 C) 2, 4, 6 D) 1, 3, 5​
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.