Q 1: (6x^{2}7x9)(7x^{2}6x15) = _____? x^{2}x+6 13x^{2}x+6 x^{2}x+6 14x^{2}x+6

Q 2: Find the value of the expression 7x+50, when x=3. Answer:

Q 3: Find the degree of the monomial x^{3}y^{3}z^{3}. Answer:

Q 4: Simplify, 9x^{2}+7y3+6x+7y. 2x^{2}+6x+11y+3 9^{2}+6x+14y3 9x^{2}+6x+14y3 8x^{2}+5x+14y3

Q 5: Add the given terms, 27x+17x = _____? Answer:

Q 6: 3x^{5}+7x^{9}+7x^{} find the degree of polynomial. Answer:

Q 7: Add the given terms, 5x+27x = _____? Answer:

Q 8: Find the value of the expression 5x^{2}+6x+9, when x=5. Answer:

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