SOLUTION: I have to solve this without using the quadratic equation and really just dont know how to.
Solve ( x^2 – 2x )( x + 3) = -2x ( x + 1)
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Question 188099: I have to solve this without using the quadratic equation and really just dont know how to.
Solve ( x^2 – 2x )( x + 3) = -2x ( x + 1)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
FOIL
Distribute
Get everything to the left side
Combine like terms.
Factor out the GCF "x"
or Set each factor equal to zero
So the first solution is
---------------------
Now let's solve
Factor the left side
or Set each factor equal to zero
or Solve for "x" in each equation
========================================================
Answer:
So the solutions are , , or
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