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Mathematics, 09.04.2021 18:10 zarakanchi

Which of the following is equal to 49x2−81? (7x−9)2

(x+9)(x−9)

(7x+9)(7x−9)

(7x+9)2

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Which of the following is equal to 49x2−81? (7x−9)2

(x+9)(x−9)

(7x+9)(7x−9)...

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