armendarizmarcoMarco
armendarizmarcoMarco armendarizmarcoMarco
  • 16-09-2016
  • Mathematics
contestada

Evaluate and simplify if possible:

Evaluate and simplify if possible class=

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dasetka
dasetka dasetka
  • 16-09-2016
[tex] \frac{2x(3y - 4z)}{3(5x + 4z)} [/tex]   Plug in the given values
[tex] \frac{2(4)(3(-1) - 4(-3)}{3(5(4) + 4(-3)} [/tex]   Multiply where needed
[tex] \frac{8(-3 + 12}{3(20 - 12)} [/tex]   Add and subtract inside the parentheses
[tex] \frac{8(9)}{3(8)} [/tex]   Multiply
[tex] \frac{72}{24} [/tex]
3


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