sugapaw619 sugapaw619
  • 14-11-2019
  • Mathematics
contestada

Find the difference.

(9x2 + 10x + 4) - (9x2 + 5x - 1)

5x + 5

15x + 3

x2 + 5x + 5

x2 + 15x + 3​

Respuesta :

bayoaderemi9 bayoaderemi9
  • 14-11-2019

Answer:

5x+5

Step-by-step explanation:

When you open brackets:

9x2- 9x2+10x-5x+4+1

Answer Link

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