Use Synthetic Division to Decide Whether the Given Number K $k = 2 + i ; f ( x ) = x ^ { 3 } + 3 x ^ { 2 } - 8 x + 10$

question 206

True/False

Use synthetic division to decide whether the given number k is a zero of the given polynomial function.
- $k = 2 + i ; f ( x ) = x ^ { 3 } + 3 x ^ { 2 } - 8 x + 10$

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