Respuesta :

Answer:

9x²+24x+16

Step-by-step explanation:

Answer:

(3x - 4)sqaure 2

Step-by-step explanation:(

3

4

)

2

\left(3x-4\right)^{2}

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

2

Distribute

(

3

4

)

(

3

4

)

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

3

(

3

4

)

4

(

3

4

)

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

3

Distribute

3

(

3

4

)

4

(

3

4

)

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

9

2

1

2

1

2

+

1

6

{\color{#c92786}{9x^{2}-12x}}{\color{#c92786}{-12x+16}}

4

Combine like terms

9

2

1

2

1

2

+

1

6

9x^{2}{\color{#c92786}{-12x}}{\color{#c92786}{-12x}}+16

9

2

2

4

+

1

6

9x^{2}{\color{#c92786}{-24x}}+16

5

Use the sum-product pattern

(

3

4

)

2

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

9

2

1

2

1

2

+

1

6

9x^{2}{\color{#c92786}{-12x}}{\color{#c92786}{-12x}}+16

6

Common factor from the two pairs

9

2

1

2

1

2

+

1

6

9x^{2}-12x-12x+16

3

(

3

4

)

4

(

3

4

)

3x(3x-4)-4(3x-4)

7

Rewrite in factored form

3

(

3

4

)

4

(

3

4

)

3x(3x-4)-4(3x-4)

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

8

Combine to a square

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

(

3

4

)

2(

3

4

)

2

\left(3x-4\right)^{2}

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

2

Distribute

(

3

4

)

(

3

4

)

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

3

(

3

4

)

4

(

3

4

)

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

3

Distribute

3

(

3

4

)

4

(

3

4

)

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

9

2

1

2

1

2

+

1

6

{\color{#c92786}{9x^{2}-12x}}{\color{#c92786}{-12x+16}}

4

Combine like terms

9

2

1

2

1

2

+

1

6

9x^{2}{\color{#c92786}{-12x}}{\color{#c92786}{-12x}}+16

9

2

2

4

+

1

6

9x^{2}{\color{#c92786}{-24x}}+16

5

Use the sum-product pattern

(

3

4

)

2

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

9

2

1

2

1

2

+

1

6

9x^{2}{\color{#c92786}{-12x}}{\color{#c92786}{-12x}}+16

6

Common factor from the two pairs

9

2

1

2

1

2

+

1

6

9x^{2}-12x-12x+16

3

(

3

4

)

4

(

3

4

)

3x(3x-4)-4(3x-4)

7

Rewrite in factored form

3

(

3

4

)

4

(

3

4

)

3x(3x-4)-4(3x-4)

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

8

Combine to a square

(

3

4

)

(

3

4

)

(3x-4)(3x-4)

(

3

4

)

2

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