Разложить на множители:
1)-а^8 b+12a^2 b^3 c
2)-20x^6 y-35x^6
3)7xy-y+21x-3
4)12x^2 +6y-2x^2 y-y^2
5)16x^3 -xy^2
6)a^3 b -25ab^3
СРОЧНО!
1)-а^8 b+12a^2 b^3 c
2)-20x^6 y-35x^6
3)7xy-y+21x-3
4)12x^2 +6y-2x^2 y-y^2
5)16x^3 -xy^2
6)a^3 b -25ab^3
СРОЧНО!
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Answers & Comments
2. -5x^6•(7+4y)
3. (7x-1)•(y+3)
4. -(y-6)•(2x²+y)
5. -x•(y-4x)•(4x+y)
6. -ab•(5b-a)•(a+5b)