Posted by carolyn on Sunday, October 24, 2010 at 3:14pm.
Which of the following is the complete solution for the equation (x8) (x+6)=0
1. 8 only
2. 6 only
3. 8 and 6

math  Jen, Sunday, October 24, 2010 at 3:32pm
It would be choice 3. The x in the first parenthesis would be 8, and in the second parenthesis 6.

math  Bosnian, Sunday, October 24, 2010 at 9:15pm
When x=8 (x8)=0 (x8)*(x+6)=0*(x+6=0
When x=6 (x+6)=0 (x8)*(x+6)=(x8)*0=0
Solutions is 8 and 6
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