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2 years ago

15

Using synthetic division, find (2x4 - 3x3 - 20x - 21) = (x - 3).

1 answer:

andreev551 [17]2 years ago

4 0

Answer:

x= -9/11

or alternative form:

x= 0.81

Step-by-step explanation:

2x4-3x3-20x-21=x-3

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