ptravis ptravis
  • 09-01-2016
  • Mathematics
contestada

Rewrite without parentheses and simplify (v+4)^2

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AngelofDeath549 AngelofDeath549
  • 09-01-2016
V^2+8v+16

(v+4)(v+4)

Do v*v, 4*4, 4*v, 4*v

Simplify
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Exvited
Exvited Exvited
  • 09-01-2016
[tex](v+4)^2 \\ \\ v^2 + 2v \times 4 + 4^2 \\ \\ v^2 + 2v \times 4 + 16 \\ \\ v^2 + 8v + 16 \\ \\ Answer: v^2 + 8v + 16[/tex]
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