SOLUTION: How do I factor .04r^2 + .12r+ .09 ?

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Question 417481: How do I factor .04r^2 + .12r+ .09 ?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: Factor out 0.01 to get 0.01%284r%5E2%2B12r%2B9%29. Now see if you can factor the expression inside the parenthesis.