SOLUTION: - 6x to the 2nd power + 42x to the third power + 42x to the 4th power

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Question 682297: - 6x to the 2nd power + 42x to the third power + 42x to the 4th power

Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
-6x%5E2%2B42x%5E3%2B42x%5E4
...
6x%5E2%28-1%2B7x%2B7x%5E2%29
rearranged as
6x%5E2%287x%5E2%2B7x-1%29
.....................
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