Math, asked by farhanisah, 9 months ago

2x + (x – 4) (x + 1) = 9

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Answered by 12Lucy

1

Answer:

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Answered by Aakrishisinha

4

Answer:

2x+(x-4)(x+1)=9

2x+x^2-4x+x-4=9

x^2-x-4=9

x^2-x-13=0

Step-by-step explanation:

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