SOLUTION: please help me solve this equation. d2-5d+6=0

Question 745946: please help me solve this equation. d2-5d+6=0
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
If you mean

then...we'll use grouping to solve.

After looking at the factors 6 and 1 we notice that they don't quite work, so let's try 3 and 3:

Next we factor out the greatest common factors then we group them:

so that

Finally, because of the zero product property we can see that
x=3 or x=2

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