Mathematics

Mathematics, 22.07.2019 01:00, bellarae502

Which expression is equivalent to the following? 21x – 15 a. 3(2x) b. 3x(7x – 5) c. 3(7x – 5) d. 3(7x – 15)

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Which expression is equivalent to the following? 21x – 15 a. 3(2x) b. 3x(7x – 5) c. 3(7x – 5) d....

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