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w(square)-7w+12 and2nd problem value of k u(square)+14u+k?

2007-04-02 05:23:42 · 1 answers · asked by brinson 1 in Science & Mathematics ➔ Mathematics

1 answers

w^2 - 7w + 12 = (w - 4) (w - 3)

(Factors of 12 = 12 and 1, 6 and 2, 4 and 3. 4 and 3 are chosen since they add to 7). Sign is obvious.

Second problem is not clear.

2007-04-02 05:30:45 · answer #1 · answered by Swamy 7 · 0⤊ 0⤋

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