jessicakhan
jessicakhan jessicakhan
  • 23-12-2020
  • Physics
contestada

if A = 5 i + j and B = 2k then A - B in equal to​=?

Respuesta :

alfityminte
alfityminte alfityminte
  • 23-12-2020

Explanation:

  • just subtracting(adding) like terms if you have.... but in this case we have no more like terms so our answer just be
  • A-B = 5i + j -2k
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