ashlihumble01 ashlihumble01
  • 07-04-2020
  • Mathematics
contestada

what’s the answer? (2x+3)(2x-3)

Respuesta :

kmwong913
kmwong913 kmwong913
  • 07-04-2020

Answer:4x^2-9

Step-by-step explanation:

By using the FOIL method we multiply 2x by 2x, 2x by -3, 3 by 2x, and 3 by -3.

After doing this we are left with 4x^2-6x+6x-9

The -6x and 6x cancel each other out leaving just 4x^2-9

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