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Mathematics, 06.04.2021 23:10 deannajd03

The expression x^2- x + 8.75 factors as (x + 2.5)(x - a) for some positive value "a". What is a? step by step, please.

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The expression x^2- x + 8.75 factors as (x + 2.5)(x - a) for some positive value "a". What is a? st...
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