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Find all real solutions to 100x^2 + 20x + 1 = 25.  If you find more than one, then list the values separated by commas.

 Jun 23, 2021
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100x^2 + 20x + 1 = 25

100x^2 + 20x - 24 = 0

25x^2 + 5x - 6 = 0

(5x + 3)(5x - 2) = 0

 

5x + 3 = 0 or 5x - 2 = 0

 

=^._.^=

 Jun 23, 2021

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