lclaxton44
lclaxton44
29-08-2016
Mathematics
contestada
Solve x2 + 10x + 12 = 36 for x.
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bandgeek31
bandgeek31
29-08-2016
12+10x+x^2= 36? i think lol
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ImurGirlfriend53
ImurGirlfriend53
29-08-2016
well lets start with x = 1 so 1 x 2 = 2 + 10 x 1 = 10 + 12
2 + 10 + 12 = 24 so x doesn't equal 1
lets try x = 2
2 x 2 = 4
10 x 2 = 20
4 + 20 + 12 = 36 so X = 2
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