Question

Выполните умножение одночленов
1) (3a^2b^5c) (6a^3bc^2)
2)(7a^5b^2c) (-3ab^4c)
3) (2/3a^2b^3 х) (3/4a^3bx^2)
4) (-3/2a^3xy^3) (3/4ax^2y)
5) (-0,4x^5y^6z^2) (-1.2xyz^3)
6) (-2.5n^4m^5r^2) (3nm^2r^5)
7) (-1 1/3x^2y^3z) (-1 1/2xy^2z^3)
8) (2 1/4a^2b^5c^3) (-3 1/3a^3b^2c^4)
9) (-1/3m^2) (-24n) (-4mn)
10) (-18n) (-1/6m^2) (-5mn)
11) (1/3ay^3) (3/4x^2y)(0.2a^3x)
12) (-13a^2bc) (-5ab^2c) (-0.4abc^3)
13) (-a) (3b) (4a^2b) (5ab^2)
14) (5a) (a^2b^2) (-2b) (-3a)
15) (-1.5ab) (1/4bc) (2ac) (24ab)
16) (1.2a^2) (-1/3ab) (-5bc) (2c^2)

Answer 1

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