alexdarran
alexdarran
20-12-2016
Mathematics
contestada
factorise 8x^2-30x-27=0
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JoshuaMH
JoshuaMH
20-12-2016
x = 9/2, and - 3/4 would be the answer.
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Ammimochi
Ammimochi
20-12-2016
Factor, and set each factor equal to zero.
x = 9/2, -3/4
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