retsla
retsla retsla
  • 06-03-2021
  • Mathematics
contestada

someone helppp! This is due the day after tomorrow!!

someone helppp This is due the day after tomorrow class=

Respuesta :

Krystal3375
Krystal3375 Krystal3375
  • 06-03-2021

Step-by-step explanation:

Given

(2x + 3 )² - (2x + 3) (x - 5)

= 4x² + 6x + 9 - ( 2x (x - 5) + 3(x - 5 ))

= 4x² + 6x + 9 - ( 2x² - 10x + 3x - 15 )

= 4x² + 6x + 9 - 2x² + 10x - 3x + 15

= 2x² + 13x + 24

Hope it will help :)

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ab92 ab92
  • 06-03-2021
Hope this is correct
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