SOLUTION: Simplify 1.3a + 2b (4b + 3.1a) - 4a

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Question 324793: Simplify 1.3a + 2b (4b + 3.1a) - 4a
Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
1.3a+8b^2+6.2ab-4a
+8b^2+6.2ab-2.7a

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