合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 13:04:00
![合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4](/uploads/image/z/13543066-10-6.jpg?t=%E5%90%88%E5%B9%B6%E5%90%8C%E7%B1%BB%E9%A1%B93%28x-y%29%5E4-%282%28x-y%29%5E4-5%28X-Y%29%5E4%29-%28X-Y%29%5E4%E5%90%88%E5%B9%B6%E5%90%8C%E7%B1%BB%E9%A1%B93%28x-y%29%5E4-%282%28x-y%29%5E4-5%EF%BC%88X-Y%EF%BC%89%5E4%29-%EF%BC%88X-Y%EF%BC%89%5E4)
x){:mO'<߸q&F0Fn$e{:Aڐ86IEXI>g?ocB`up+Ma<<;lN
合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
原式=3(x-y)^4-[-3(x-y)^4]-(x-y)^4
=3(x-y)^4+3(x-y)^4-(x-y)^4
=5(x-y)^4
(x-y)^4+4(X-Y)^4
3x+2y合并同类项
合并同类项:4(x-y)-3(x+y)²+3(x-y)+2(x+y)²
合并同类项:-3x+2y-5x-7y
3x+2y-5(x+y)合并同类项
-x-5y+3x-2y合并同类项.
2x-3y+5x+7y合并同类项
3x-2y-[-4x+(x+3y)]+y 去括号然后合并同类项,
3(x-y)-2(x+y)-5(x-y)+4(x+y)+3(x-y) 化简合并同类项
3x-(3x+4y)+(4x+2y)去括号,并合并同类项
3(x-y)^2-7(x-y)+8(y-x)^2+6(y-x)合并同类项.
合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4合并同类项3(x-y)^4-(2(x-y)^4-5(X-Y)^4)-(X-Y)^4
合并同类项:- 2(x-y)的平方- 3(x-y)+5(y-x)的平方+4(y-x)
4x+2y-(3x-3y),先去掉括号,再合并同类项.
3(4x-2y)-3(-y+8x).化简,合并同类项
初一数学合并同类项(2x-3y)+(5x+4y)怎么算
5(2x-7y)-3(4x-10y) 去括号,再合并同类项,
(5x-4y-3xy)+(8x+y-2xy)合并同类项
学过合并同类项的人才,5x-2y+3x+4y