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julia-pushkina [17]
3 years ago
5

Find the remainder when f(x) = x3 − 14x2 + 7x − 10 is divided by x − 3.

Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Answer: -88

<u>Step-by-step explanation:</u>

To find the remainder, you can use long division, synthetic division, or input the x-value.  I am going to input because it is the fastest method.

f(x) = x³ - 14x² + 7x - 10           divided by x - 3 = 0 ---> x = 3

f(3) = 3³ - 14(3)² + 7(3) - 10

     = 27 - 126  + 21 - 10

     = -88

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