# Math Questions With Answers (8): Simplify Polynomials

More Math questions on simplifying polynomials are presented. Answers to these questions are located at the lower part of the page.

 Questions 1: Simplify the polynomial and write it in standard form: 2(x + 3) - (-3x + 7) Questions 2: Simplify the polynomial and write it in standard form: - 4(8x - 10) - 3(7x -1) + 3(4x) + 12 Questions 3: Simplify the polynomial and write it in standard form: 2(x2 - 3x - 2) - (-3x2 + 7x -1 ) Questions 4: Simplify the polynomial and write it in standard form: -3(x3 - x2 - 2x - 5) - (4x3 - 7x -1 ) Questions 5: Simplify the polynomial and write it in standard form: (- 2x - 5)(2x - 8) - (2x - 5)(3x + 7) Questions 6: Simplify the polynomial and write it in standard form: (x2 + 4)(x - 4) - (-x - 1)(6x) Questions 7: Simplify the polynomial and write it in standard form: (-x3 + 4)(x + 2) - (2x - 1)(5x) Questions 8: Simplify the polynomial and write it in standard form: (x2 + 5)(x + 5) - 3x2(3x + 1) Questions 9: Simplify the polynomial and write it in standard form: (x3 + 1)(-2x + 2) + 2x2(4x2 + 1) Questions 10: Simplify the polynomial and write it in standard form: (x4 - 3)(3x - 4) + 2x3(2x2 - 2) ANSWERS TO ABOVE QUESTIONS 1) 5x - 1 2) - 41x + 55 3) 5x2 - 13x - 3 4) -7x3 + 3x2 + 13x + 16 5) -10x2 + 7x + 75 6) x3 + 2x2 + 10x - 16 7) -x4 -2x3 -10x2 + 9x + 8 8) -8x3 + 2x2 + 5x + 2x 9) 6x4 + 2x3 + 2x2 - 2x + 2 10) 7x5 - 4x4 - 4x3 - 9x + 12 More math questions and problems with detailed solutions in this site.