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Question 1 A) The degree of the monomial 6p^3q^2 is 5.
Question 2 A) Simplifying (7t^2 + 9) + (6t^2 + 8) gives 13t^2 + 17.
Question 3 A) Simplifying 3n(4n^2 + 5n) results in 12n^3 + 15n^2.
Question 4 A) Factoring 18s - 63 gives 9(2s - 7).
Question 5 A) The simpler form of (5x^3 + 2)(5x^3 - 2) is 25x^6 - 4.
Question 6 A) Simplifying (x + 7)(x + 5) results in x^2 + 12x + 35.
Question 7 A) Simplifying (2z - 3)^2 gives 4z^2 - 12z + 9.
Question 8 A) Dividing x^2 + x - 1/2 by 3x + 2 gives 1/2x - 1.
Question 9 A) Dividing x^2 - 1 by 2x - 1 results in x + 1/2.