Предмет: Алгебра, автор: Phoenix0211

Разложите на множители
^2 это степень

а) 3аb+a^2
б) 2cx-4cx^2
в) 4b^3-3b^5
г) 5у(х+у)+х(х+у)
д) 2а-ах+2b-bx
e) 16a^2-9
ж)3x^3-75x
з)2x^2+4xy+2y^2
и)3а^2-6аb+3b^2

Ответы

Автор ответа: vikaterekhina1
0
a(3b+a)
2cx(1-2x)
b^3(4-3b^2)
(x+y)(5y+x)
a(2-x)+b(2-x)=(2-x)(a+b)
(4a-3)(4a+3)
3x(x^2-25x)
2(x^2+2xy+y^2)=2(x+y)^2
3(a^2-2ab+b^2)=3(a-b)^2


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