Q 1: Find the value of the expression x^{3}+x+3, when x=5. Answer:

Q 2: Add the following terms: 3x, 4x, (1/2)x,(5/2)x. Answer:

Q 3: Find the degree of the monomial x^{6}y^{7}z^{2}. Answer:

Q 4: Find the value of the expression x^{2}+7x+9, when x=9. Answer:

Q 5: Find the zero of the polynomial 7x+9. Answer:

Q 6: (7x^{2}+3)+(3x^{2}+2x) = _____? 11x^{2}+2x+3 10x^{2}+2x+3 2x^{2}+3x+5 5x^{2}+3x+2

Q 7: (8x^{3}7x^{2}+5)(7x^{2}5) = _____? 8x^{3}+4x^{2}+10 7x^{3}+2x^{2}+5 6x^{3}+2x^{2}+6 8x^{3}14x^{2}+10

Q 8: Subtract 7x from 7x. Answer:

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Question 10: This question is available to subscribers only!

