Weariedsky43264 Weariedsky43264
  • 02-09-2020
  • Mathematics
contestada

(3x-2)(2x+4) using the box method of multiplication

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ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 02-09-2020

Answer:

6x²-8x-8

Step-by-step explanation:

[tex](3x - 2)(2x + 4)[/tex]

[tex]3x \times 2x = 6 {x}^{2} \\ 3x \times 4 = 12x \\ - 2 \times 2x = - 4x \\ - 2 \times 4 = - 8[/tex]

[tex]6 {x}^{2} + 12x - 4x - 8 \\ 6 {x}^{2} + 8x - 8[/tex]

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emilyshayne1 emilyshayne1
  • 02-09-2020

Answer:

(3x-2)(2x+4)

= 6x^2+8x-8

Step-by-step explanation:

Answer Link

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