jaduhjones
jaduhjones jaduhjones
  • 03-11-2017
  • Mathematics
contestada

Factor using any method: 8x^3-12^2-2x+3

Factor using any method 8x31222x3 class=

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tynollette tynollette
  • 03-11-2017
regroup: (8x^3-12x^2)-(2x-3)
4x^2(2x-3)-(2x-3)
(2x-3)(4x^2-1)
(2x-3)(2x+1)(2x-1)
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wangkaili1209oytgxp
wangkaili1209oytgxp wangkaili1209oytgxp
  • 03-11-2017
8x^3-2x^2-2x+3
=4x^3 x (2x-3)-(2x-3)
=(4x^2-1) x(2x-3)
=(2x-1)x(2x+1)x(2x-3)
Answer Link

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