Answers

2015-09-06T08:03:37+08:00
The formula is.
Ax+Bx+C=0
Where a is the coefficient of xsquared b as the coefficient of x and c is the constant number
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2015-09-06T18:14:13+08:00
Case 1:Ax+Bx+C=1 while case 2:Ax+Bx+Cis not equal to 0
get the factor of a & c
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