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ryzh [129]
3 years ago
5

How to solve including answer; 9r^2 +30r +25=0 by factoring

Mathematics
1 answer:
Stella [2.4K]3 years ago
7 0
You would is this case use the perfect square rule. So your would squareroot 9r^2 and 25 to get 3r+5 then you would square this equation to get (3r+5)^2
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Answer:

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Step-by-step explanation:

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qwelly [4]
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atroni [7]

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