symeonking1
symeonking1 symeonking1
  • 20-04-2020
  • Mathematics
contestada

13) (3 + 7v2)(3 – 7v2)

Respuesta :

meredith48034
meredith48034 meredith48034
  • 20-04-2020

Answer:

the answer to this problem is

9 - 21v^2 + 21v^2 - 49v^4

9 - 49v^4

Step-by-step explanation:

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