Algebra, algebra, who’s for algebra

x2  – 3x – 4 = 0

x2 – 3x + 2 = 6

(x – 3/2)2 = 6

(x – 3/2) = √6   or   – (x – 3/2) = √6

x = 3/2 + √6   or   x = 3/2 – √6

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1 Comment

Filed under algebra, Uncategorized

One response to “Algebra, algebra, who’s for algebra

  1. if only 3/2 x 3/2 were 2 …

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