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Evaluate b2 − 4ac for a = −3, b = 5, and c = 2.
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5 votes
Evaluate b2 − 4ac for a = −3, b = 5, and c = 2.

User IanG
by
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2 Answers

4 votes
The answer is 49.
5^2= 25
-4*-3= 12
12*2= 24
24+25= 49
User Jiaah
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8.5k points
4 votes
I believe the answer is -19
User Aapo Kyrola
by
7.7k points
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