С помощью рисунка 5.3 разъясните геометрический смысл формулы (а-b)(a+b)=a²-b²для положительных a и b (a>b).
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.