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Subjects>Math>Math & Arithmetic

How do you get 81-18x plus xsquared from (9-x)squared?

Updated: 12/16/2022

Wiki User

∙ 7y ago

Best Answer

Because: (9-x)(9-x) = 81-18x+x^2

Wiki User

∙ 7y ago

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Y equals xsquared plus 2x-3?

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How do you get 81-18x plus xsquared from (9-x)squared?

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