Question

Giúp mik bài 1 ( bên phải ) vs ạ ❤❤

Answer 1

Answer 2

a: \(6x^2-11x+3\)

\(=6x^2-9x-2x+3\)

\(=3x\left(2x-3\right)-\left(2x-3\right)\)

\(=\left(2x-3\right)\cdot\left(3x-1\right)\)

b: \(2x^2+3x-27\)

\(=2x^2+9x-6x-27\)

\(=x\left(2x+9\right)-3\left(2x+9\right)\)

\(=\left(2x+9\right)\left(x-3\right)\)