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

User Geralyn
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1 Answer

2 votes

Answer:

1, 1.5

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.

Factor: (14.25r^4-24.375r^3+10.125)=0-example-1
User Haylem
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