\(5x\left(x-1\right)-3x\left(1-x\right)\)
\(=5x\left(x-1\right)+3x\left(x-1\right)\)
\(=\left(x-1\right)\left(5x+3x\right)\)
\(=8x\left(x-1\right)\)
\(5x\left(x-1\right)-3x\left(1-x\right)\)
\(\text{Phân tích đa thức thành nhân tử:}\)
\(8\left(x-1\right)x\)
chúc học tốt !!!!!!!
\(5x\left(x-1\right)-3x\left(1-x\right)\)
\(=5x\left(x-1\right)+3x\left(x-1\right)\)
\(=\left(5x+3x\right)\left(x-1\right)\)
\(=8x\left(x-1\right)\)