因式分解:x^(3x+2y)^2-y^2(2x+3y),题目是这个:x^2(3x+2y)^2-y^2(2x+3y)^2,不小心搞错了
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 01:18:44
![因式分解:x^(3x+2y)^2-y^2(2x+3y),题目是这个:x^2(3x+2y)^2-y^2(2x+3y)^2,不小心搞错了](/uploads/image/z/806366-38-6.jpg?t=%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3%EF%BC%9Ax%5E%283x%2B2y%29%5E2-y%5E2%282x%2B3y%29%2C%E9%A2%98%E7%9B%AE%E6%98%AF%E8%BF%99%E4%B8%AA%EF%BC%9Ax%5E2%283x%2B2y%29%5E2-y%5E2%282x%2B3y%29%5E2%EF%BC%8C%E4%B8%8D%E5%B0%8F%E5%BF%83%E6%90%9E%E9%94%99%E4%BA%86)
因式分解:x^(3x+2y)^2-y^2(2x+3y),题目是这个:x^2(3x+2y)^2-y^2(2x+3y)^2,不小心搞错了
因式分解:x^(3x+2y)^2-y^2(2x+3y),
题目是这个:x^2(3x+2y)^2-y^2(2x+3y)^2,不小心搞错了
因式分解:x^(3x+2y)^2-y^2(2x+3y),题目是这个:x^2(3x+2y)^2-y^2(2x+3y)^2,不小心搞错了
x^2(3x+2y)^2-y^2(2x+3y)^2
=x^2(9x^2+12xy+4y^2)-y^2(4x^2+12xy+9y^2)
=9x^4+12x^3y-12xy^3-9y^4
=9(x^2+y^2)(x^2-y^2)+12xy(x^2-y^2)
=(x^2-y^2)(9x^2+12xy+9y^2)
=(x+y)(x-y)(9x^2+12xy+9y^2)
如果不懂,祝学习愉快!
(x+y)^2-3(x-y)因式分解
(x+y)^2因式分解
因式分解:3x(x-y)+2y(y-x)
3x-y^2 因式分解
因式分解3x^2(x-y)+6x(y-x)
因式分解x(x+y)(x-y)-x(x+y)^2
因式分解x-x^2-y+y^2
(x+y)^2-(x-y)^2因式分解
因式分解x^2-y^2-x-y
4x(y-x)-y^2因式分解
a^2(x-y)+(y-x)因式分解
(y-x)平方-2(x-y)因式分解
因式分解:4x(y-x)-y^2
因式分解(x-y)^2-x-y
因式分解x(x-y)^2+2(x-y)^3
-xy^2(x+y)^3+x(x+y)^2因式分解
6x(x-y)^2+3(y-x)^3 因式分解
4x*3-4x*2y-(x-y)因式分解