1) This is a polynomial: 5p1/2  a) True b) False 2) This is a polynomial: -8r9  a) True b) False 3) This is a polynomial: 3√x a) True b) False 4) This is a polynomial: x√2 a) True b) False 5) These are like terms: 5x and 5x2 a) True b) False 6) These are like terms: 12x5 and 91x5 a) True b) False 7) What is the degree of this polynomial: 12x3 + 6x a) 3 b) 2 c) 12 d) 6 8) What is the degree of this polynomial: 20x + 14 a) 20 b) x c) 14 d) 1 9) What is the degree of this monomial: 8 a) 8 b) x c) 0 d) 1 10) Add the polynomials: (3x4 - 5x2 + 1) + (6x4 + 2x2 - 7) a) 9x4 + 7x2 - 6 b) 9x4 - 7x2 - 6 c) 9x4 - 3x2 - 6 d) 9x4 + 7x2 - 8 11) Subtract the polynomials: (-c5 + 8c + 2) - (-2c5 + 6c - 1) a) -c5 + 2c + 1 b) -c5 + 14c + 3 c) -c5 + 14c + 1 d) c5 + 2c + 3

Introduction to Polynomials

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