Mathematics, 08.08.2019 03:10 riptaylorsreputation
28. perform the indicated operations. simplify your answer a. (x+3)(2x-1) b. (x+5)(x-5) c. (x+2)^2 d. (2x^2 +11x- + 6) 29. convert to scientific notation a. 0.125 b. 435,000 30. factor 3x +x-4 31. factor 4x^2 -16y= 32, factor x+8=33. solve the equation x^2-2x-15 = 0 34. simplify 35. perform the indicated operations. simplify your answer x^2+4x +4 a. 3x+2x^2 5x15r x-2 x +1 3x +34 45
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28. perform the indicated operations. simplify your answer a. (x+3)(2x-1) b. (x+5)(x-5) c. (x+2)^2 d...
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