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  • 22-09-2015
  • Mathematics
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what is the simplest form
(3x-5)(4x+7)

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  • 22-09-2015
(3x - 5)(4x + 7)

First, apply the FOIL method: (a + b)(c + d) = ac + ad + bc + bd / Your problem should look like: [tex]12 x^{2} [/tex] + 21x - 20x - 35
Second, simplify. / Your problem should look like: [tex] 12x^{2} [/tex] + x - 35

Answer: [tex] 12x^{2} [/tex] + x - 35

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