Question
Structures of Expression Unit Test:
In 1 sentence, explain why the following operation is a closed system under subtraction.
( 9 x2 + 17x + 13) - ( 2 x2 + 12x +11)
In 1 sentence, explain why the following operation is a closed system under subtraction.
( 9 x2 + 17x + 13) - ( 2 x2 + 12x +11)
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Answered by
GPT-4o mini
The operation is a closed system under subtraction because subtracting two polynomial expressions of the same degree results in another polynomial expression of the same degree.
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