inlove23456 inlove23456
  • 15-11-2019
  • Mathematics
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(2x² – 3x²) + (2x² - 4x²​

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WinterWhitney WinterWhitney
  • 15-11-2019

Answer:

∴ ( 2 x² - 3 x²) + ( 2x² - 4 x²) = - 3 x²

Step-by-step explanation:

( 2 x² - 3 x²) + ( 2x² - 4 x²)

 = 2 x² + 2 x² - 3 x² - 4 x²

  = 4 x² - 7 x²

  = - 3 x²

∴ ( 2 x² - 3 x²) + ( 2x² - 4 x²) = - 3 x²

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