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
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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