докажите тождество
(a+b)^2 = a^2 + b^2 + 2ab
выполните сокращенное умножение:
1) (0,8a^5 - 3/7 b^2) (0,8a^5 + 3/7 b^2)
2) (2(целых) 1/7 ab^2 + 1(целая) 1/7 ab^2 + 1(целая) 2/5 a^3)^2
сократите дробь
9х^2 + 64 y^2 - 48 xy
________________
9x^2 - 64 y^4

ПОМОГИТЕ УМОЛЯЮ
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.