asked 222k views
3 votes
How do I factor 4r^2 + 36r + 81

asked
User Vlatko
by
8.5k points

1 Answer

10 votes

Answer:

How to solve your problem 42+36+814r2+36r+81

Use the sum-product pattern 42+36+814r2+36r+8142+18+18+81

answered
User Sam Estep
by
8.6k points
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