mayvilla1230 mayvilla1230
  • 10-08-2017
  • Mathematics
contestada

Rewrite without parentheses and simplify. (v+7)^2

Respuesta :

irspow
irspow irspow
  • 10-08-2017
(v+7)^2

(v+7)(v+7)

v*v+7*v+7*v+7*7

v^2+14v+49
Answer Link
ChristenJoy ChristenJoy
  • 10-08-2017
(v+7)^2
=(v+7)(v+7)
=v^2 + 7v + 7v +49
=v^2 + 14v +49
Answer Link

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