Factor 9-4y^2 pls help... again

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Onurelibol asked Sep 14, 2022

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35 votes

Factor 9-4y^2

pls help... again

Mathematics
high-school

Onurelibol asked Sep 14, 2022

by Onurelibol

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22 votes

Answer:

9-16y

Explanation:

Rijo Joseph answered Sep 16, 2022

by Rijo Joseph

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24 votes

Answer:

(3 + 2y)(3 - 2y)

Explanation:

Use formula:

a² - b² = (a + b)(a - b)

Factor:

9 - 4y² =
3² - (2y)² =
(3 + 2y)(3 - 2y)

StatBeginner answered Sep 20, 2022

by StatBeginner

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