ANSWER 2x QUESTION Simplify the polynomial 5a 3ab 5b 2a 2ab 4b You can enter pl

# Answer 2x question simplify the polynomial 5a 3ab 5b

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ANSWER: 2x QUESTION: Simplify the polynomial (5a + 3ab + 5b) – (-2a – 2ab + 4b). (You can enter pl for + and m for -.) ANSWER: 7a + 5ab + b QUESTION: Factor the polynomial 10 x 2 5 x . (You can enter p for parentheses and m for minus.) ANSWER: 5 x ( 2 x – 1 ) QUESTION: Factor the polynomial 9 x 2 6 (You can enter p for parentheses and m for minus.) ANSWER: 3 ( 3 x 2 2 ) QUESTION: Factor the polynomial x 2 – 25. (You can enter p for parentheses, pl for plus and m for minus.) ANSWER: (x + 5)(x – 5) QUESTION: Factor the polynomial x 2 + 7x + 10. (You can enter p for parentheses, pl for plus and m for minus.) ANSWER: (x + 2)(x + 5) QUESTION: Factor the polynomial 18x 2 – 8y 2 . (You can enter p for parentheses, pl for plus and m for minus.) ANSWER: 2(3x + 2y)(3x – 2y) QUESTION: Factor the polynomial 12ab – 15ac + 8bd – 10cd. (You can enter p for parentheses, pl for + and m for -. Make sure to write the terms inside the parentheses in alphabetical order.) ANSWER: (3a + 2d)(4b – 5c) QUESTION: Solve for x in the equation x 2 – 4x – 5 = 0. (Separate your answers with a comma. You can use e to represent equals and c to represent comma. ANSWER: x=5, -1 QUESTION: Solve for x in the equation x 2 + 4x = 5. (Separate your answers with a comma. You can use e to represent equals and c to represent comma.) ANSWER: x = -5,1 QUESTION: Simplify the expression x 2 9 x 2 + 5 x + 6 x 2 + 3 x + 2 x 3 . (You can use pl to represent plus.) ANSWER: x+1 QUESTION: Simplify the expression x 2 2 x 15 x 2 25 x + 3 2 x + 10 . ANSWER: 2 #### You've reached the end of your free preview.

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• Fall '20
• Elementary algebra, Binary relation, Bracket, Inequation
• • • 