выпиши в один столбик суммы, а в другой разности. найди их значения.:20+6,93-3,40+8,74-4,30+0,100-60,69-9,30+7,87-7,30-0,60+40,50+9
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.