Question

9x^2-12x+9 factories

​

Answer 1

Answer:

Step-by-step explanation:

9

2

−

1

2

+

9

9x^{2}-12x+9

9x2−12x+9

Grouping

1

Common factor

9

2

−

1

2

+

9

{\color{#c92786}{9x^{2}-12x+9}}

9x2−12x+9

3

(

3

2

−

4

+

3

)

{\color{#c92786}{3(3x^{2}-4x+3)}}

3(3x2−4x+3)

Solution

3

(

3

2

−

4

+

3

)