Вариант 2. 50 баллов.
n1. Преобразовать выражение в многочлен:
1) (a+2)(b-3)
2) (3a-1)(2a+5)
3) (a+3b)([tex]a^{2}[/tex]-6ab-[tex]b^{2}[/tex])
n2. Упростить:
(a+2)(a-5)-3a(1-2a)
n3. Уравнение:
(x+3)(x-2)-(x+4)(x-1)=3x
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.