Mathematics

Mathematics, 27.06.2019 04:30, derbraz6770

Simplify the algebraic expression: 7x2 + 6x – 9x – 6x2 + 15. a. x2 – 3x + 15 b. x4 – 3x + 15 c. x2 + 15x + 15 d. 13x2 + 3x + 15

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Simplify the algebraic expression: 7x2 + 6x – 9x – 6x2 + 15. a. x2 – 3x + 15 b. x4 – 3x + 15 c....

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