SOLUTION: Log2(x^2+2x)=3

Question 868569: Log2(x^2+2x)=3
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi

 x^2 + 2x = 8

 x^2 + 2x - 8 = 0

 (x + 4)(x-2) = , x = -4, 2

  Applied











 

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