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Given m||n find the value of x. (5x-4) (4x-2)
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Given m||n find the value of x. (5x-4) (4x-2)

User PMa
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Multiple each term in the first parentheses by each term in the second parentheses (FOIL)

(5x*4x) (5x*-2) (-4x*4) (-4*-2)

20x^2– 10x — 16x + 8

= 20x^2– 26x + 8
User AbtPst
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