SOLUTION: Find all the roots/zeros of 2x^3–3x^2–45x –54=0.
Complete the following steps to solve the above problem:
Use synthetic division to divide 2x^3–3x^2–45x –54 by x+3
[Hint: Dele
Algebra.Com
Question 744519: Find all the roots/zeros of 2x^3–3x^2–45x –54=0.
Complete the following steps to solve the above problem:
Use synthetic division to divide 2x^3–3x^2–45x –54 by x+3
[Hint: Delete the question mark to input each answer.]
−3 2 −3 −45 −54
+ ? ? ?
2 ? ? 0
Our answer gives us the following quadratic equation: 2x^2–9x –18=0. Divide this by (x − 6) using synthetic division:
6 2 −9 −18
+ ? ?
2 ? ?
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
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