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7) 4r^2- 12r + 5=0 in quadratic form

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7) 4r^2- 12r + 5=0 in quadratic form

asked Oct 17, 2022 116k views

10 votes

7) 4r^2- 12r + 5=0 in quadratic form

Mathematics
high-school

7.0k points

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1 Answer

3 votes

Answer:

(2r-1)(2r-5)

Explanation:

4r^2-10r-2r+5=0

2r(2r-5)-(2r-5)

(2r-1)(2r-5)

MastaBlasta answered Oct 21, 2022

8.2k points

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