ПОМОГИТЕ ПОЖАЛУЙСТА.

Вычислите:
1) а) (2/3)^-2+(2/5)^-2
б) (2/3)^-2 * (2/1/2)^-2
в) -9*(2/3)^-1
г) -9*2^-1/3
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.