Question

Phân tích đa thức thành nhân tử

6x²+13x+6

Answer 1

\(=6x^2+9x+4x+6\)

\(=3x.\left(2x+3\right)+2.\left(2x+3\right)\)

\(=\left(2x+3\right).\left(3x+2\right)\)

\(\)

Answer 2

6x² + 13x + 6

= 2x(3x + 2) + 3(3x + 2)

= (3x + 2)(2x + 3)

Answer 3

6x²  +13x+6 = 6x²  + 4x +9x +6 = 2x(3x+2) + 3(3x+2) = (3x+2)(2x+3)