SOLUTION: What is the answer to 5a^2 + 3a + 4 when a = -2

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Question 664483: What is the answer to 5a^2 + 3a + 4 when a = -2
Answer by ReadingBoosters(3246) About Me  (Show Source):
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Starting with
5a%5E2 + 3a + 4
Using a = -2
5(-2%29%5E2 + 3(-2) + 4
5(4) + -6 + 4
20 - 6 + 4
18
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