bratalie10 bratalie10

08-02-2021
Mathematics

contestada

factor the expression 9r2-4

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LizDiz54 LizDiz54

08-02-2021

Answer: Hieee! So the answer to this problem is (3r-2)(3r+2) I think...

Step-by-step explanation:

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mogoat7169 mogoat7169

08-02-2021

Answer:

9(r - 5)(r - 1)

Step-by-step explanation:

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