Ask your own question, for FREE!
Mathematics
OpenStudy (cjackson):

reduce x2 - x = 20

8 years ago
OpenStudy (anonymous):

\[x^{2}\]-x-20=0 thus giving (x-5)(x+4)=0 so x=5 or x=-4

8 years ago
OpenStudy (anonymous):

\[x^2-x-20=0\] Gives - \[(x-5)(x+4)\] thus \[x=5\] or \[x=-4\]

8 years ago
Can't find your answer? Make a FREE account and ask your own question, OR you can help others and earn volunteer hours!