Writing in descending-exponent form


Assignment:

Q1. Simplify. (p4)2 / p6

Q2. Write in descending-exponent form, and give the degree. x5 + 9x7 - 1

Q3. Find the value of the polynomial 6x - 1 when x = 3 and when x = -3.

Q4. Simplify. Write your answer with only positive exponents. m2m-10

Q5. Subtract 2x - 3x2 + 5x3 from 5x3 + 4x - x2.

Q6. Multiply.   3xy2(5xy - 4x + 6y)

Q7. Multiply. (2x - 5y)(3x - y)

Q8. Multiply.  (2m - n)2

Q9. Divide. 70x3 + 10x2 / -10x

Q10. Divide. x2 - 3x - 54 / x + 6

Q11. Find the greatest common factor. 16b9, 24b2, 48b10

Q12. Factor.  12x4y3 + 16x3y3 - 20x3y4

Q13. Factor completely. x2 - 11x + 18

Q14. Factor completely. x3 + 6x2 + 5x

Q15. Factor by grouping. x3 - 5x2 + 2x - 10.

Q16. Factor completely.  15x2 - 21x + 6

Q17. Give an example of using polynomials in "real life" applications.

Provide complete and step by step solution for the question and show calculations and use formulas.

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Algebra: Writing in descending-exponent form
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