This may look scary, but all you have to do is distribute, first:
Now it's much easier (remember to distribute the negative):
So, the entire thing simplifies to -2c. NEAT!
Solve each equation by completing the square. If necessary, round to the nearest hundredth.
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This may look scary, but all you have to do is distribute, first:
Now it's much easier (remember to distribute the negative):
So, the entire thing simplifies to -2c. NEAT!
