129jessmay
129jessmay
16-12-2019
Mathematics
contestada
Solve 8x2 + 6x + 5 = 0
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saraaaaaaaa20
saraaaaaaaa20
16-12-2019
8 x 2 + 6x + 5=0
16 + 6x + 5=0
6x+21=0
6x+21-21=0-21
6x=-21
6x/6=-21/6
x=-7/2
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