Question

5x2 – 15x – 20. answer fast​

Answer 1

5x2 - 15x - 20

10x - 15x -20

-5x - 20 ( answer)

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Answer 2

Answer:

5 (x-4) (x+1)

Step-by-step explanation:

5x^2-15x-20

5(x^2-3x-4)

5 [ x^2-4x+x-4]

5 [x (x-4) +1 (x-4)]

5 (x-4) (x+1)

I think this is right & it's help u