\(m^3-m^2x-my+xy\)
\(=\left(m^3-m^2x\right)-\left(my-xy\right)\)
\(=m^2.\left(m-x\right)-y.\left(m-x\right)\)
\(=\left(m-x\right).\left(m^2-y\right)\)
Chúc bạn học tốt!
m3-m2.x-my+xy
=m2(m-x)-y(m-x)
=(m-x)(m2-y)
m3 -m2x -my+xy
=m2(m-x) -(my-xy)
=m2(m-x)- y(m-x)
=(m-x)(m2-y)