1.Вычислите наиболее рациональным способом:
32²-31² 30²-29²

42²-21² 40²-19²
помогите пожалуйста срочно​
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.