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Help meeee how do I solve 18x2 + 9x - 20

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Help meeee how do I solve 18x2 + 9x - 20

asked Dec 17, 2023 13.8k views

3 votes

Help meeee how do I solve
18x2 + 9x - 20

Mathematics
high-school

Andrea Di Cesare asked

by Andrea Di Cesare

8.1k points

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2 Answers

5 votes

Answer: 16x+9x

36x+9x-20
16+9x

KarelHusa answered Dec 18, 2023

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Answer:

18x^2 + 9x - 20

18x^2 + 24x - 15x - 20

6x(3x+4) - 5(3x+4)

Therefore, (6x-5)(3x+4)

Mohax answered Dec 21, 2023

by Mohax

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