miggyjavi miggyjavi
  • 12-07-2022
  • Mathematics
contestada

factor: (14.25r^4-24.375r^3+10.125)=0

Respuesta :

punster1234 punster1234
  • 12-07-2022

Answer:

1, 1.5

Step-by-step explanation:

Use the rational roots theorem. Factor out until you get the maximum simplification.

0.375(x−1)(2x−3)(19x2+15x+9)

However, if you wanted to solve this equation for r, you will get 1, 1.5 using the quartic formula.

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