Q 1: (2x^{2}3x+1)(7x+3) = _____? 2x^{2}+10x2 5x^{2}+3x2 2x^{2}+8x5 2x^{2}10x2

Q 2: Subtract (6x) from 16x. Answer:

Q 3: 7x^{2}+6x+9 7x^{2}+6x+9 9+6x+7x^{2} 9+7x^{2}+6x

Q 4: Find the additive inverse of (7x^{2}+3x+3). 7x^{2}3x3 7x^{2}+3x3 7x^{2}+3x+3 7x^{2}+3x3

Q 5: 3x+7x^{3}+1 7x^{3}+1+3x 1+3x+7x^{3} 7x^{3}+3x+1

Q 6: Find the value of the expression 6x+7 when x=3. Answer:

Q 7: 4x^{3}+9x^{2}+7x^{5} find the degree of polynomial. Answer:

Q 8: Add the given terms, 6x+7x6x = ____? Answer:

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