Math, asked by rachnadhiman14256, 1 month ago

The factor of 3x²-x-4 are​

Answers

Answered by subhasai1
1

Answer:

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Answered by MANNATRAJ
0

Step-by-step explanation:

Use the sum-product pattern

3

2

4

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

3x2−x−4

3

2

+

3

4

4

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

3x2+3x−4x−4

2

Common factor from the two pairs

3

2

+

3

4

4

3x^{2}+3x-4x-4

3x2+3x−4x−4

3

(

+

1

)

4

(

+

1

)

3x(x+1)-4(x+1)

3x(x+1)−4(x+1)

3

Rewrite in factored form

3

(

+

1

)

4

(

+

1

)

3x(x+1)-4(x+1)

3x(x+1)−4(x+1)

(

3

4

)

(

+

1

)

(3x-4)(x+1)

(3x−4)(x+1)

Solution

(

3

4

)

(

+

1

)

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