shawneebourne shawneebourne
  • 30-11-2020
  • Mathematics
contestada


Expand and simplify (x + 3)(x-4)

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philkat
philkat philkat
  • 30-11-2020
answer: x^2x-12 (by the way ^2 is a square)
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jaemariesn jaemariesn
  • 30-11-2020

Answer:

2x -1

Step-by-step explanation:

x*x =2x 3-4 =-1

2x+-4

Answer Link

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