Helpful2gether
Helpful2gether Helpful2gether
  • 26-01-2017
  • Mathematics
contestada

How do I show that V=28x^2 - 2x^3
??

How do I show that V28x2 2x3 class=

Respuesta :

TheHero
TheHero TheHero
  • 26-01-2017
4y + 8x = 112

V = x*x*y= x^2y

y + 2 x = 28

y = 28 - 2x

V = x^2 (28-2x) = 28 x^2 - 2 x^3
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