Sunday

September 25, 2016
Posted by **Chirs** on Thursday, February 19, 2009 at 10:50pm.

- Algebra cont -
**drwls**, Thursday, February 19, 2009 at 11:37pmd^2 -7d + 12 = 0 can be factored and rewritten

(d-4)(d-3) = 0

Multiply it out to verify.

It is customary when typing equations to put the exponent (in this case 2) after the ^ sign