X(5-Y)-Y(3-X)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/24 23:40:50
X(5-Y)-Y(3-X)X(5-Y)-Y(3-X)X(5-Y)-Y(3-X)=5X-XY-(3Y-XY)=5X-XY-3Y+XY=5X-3Y=5x-xy-3y+xy=5x-3yx(5-y)-y(3-

X(5-Y)-Y(3-X)
X(5-Y)-Y(3-X)

X(5-Y)-Y(3-X)
=5X-XY-(3Y-XY)
=5X-XY-3Y+XY
=5X-3Y

=5x-xy-3y+xy
=5x-3y


x(5-y)-y(3-x)
=5x-xy-3y+xy
=5x-3y

如果你觉得我的回答比较满意,希望你给予采纳,因为解答被提问者采纳是对我们答题者的肯定,这也是我们孜孜不倦愿意为之付出的动力!