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Xzavier Ayala
Mathematics
28 June, 04:02
Solve 2a 2 - 3a - 2 = 0
{-1/2, 2}
{1/2, - 2}
{}
+3
Answers (
2
)
Deangelo Ibarra
28 June, 04:05
0
Apply slip and slide
a^2-3a-4
(a-4) (a+1)
(a-2) (2a+1)
Find zeros
a-2=0
a=2
2a+1=0
2a=-1
a=-1/2
Final answer: {-1/2, 2}
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Grey
28 June, 04:30
0
The answer is {-1/2, 2}
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