scholarsafwan
scholarsafwan scholarsafwan
  • 29-12-2020
  • Mathematics
contestada

Please help me with this

Please help me with this class=
Relax

Respuesta :

Nayama
Nayama Nayama
  • 29-12-2020

Step-by-step explanation:

3)

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

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

4x²+6x²-6x-9

8x²-6x-9

Answer Link

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