Adding and Subtracting Polynomials

1. Determine whether the given expression is a monomial (Yes or

No). For those that are monomials, state the coefficient

and degree. (similar to p.323 #30)

35x

2. Determine whether the given expression is a monomial (Yes or

No). For those that are monomials, state the coefficient

and degree. (similar to p.323 #32)

578m

3. Determine whether the given expression is a monomial (Yes or

No). For those that are monomials, state the coefficient

and degree. (similar to p.323 #34)

3

2x

4. Determine whether the given expression is a monomial (Yes or

No). For those that are monomials, state the coefficient

and degree. (similar to p.323 #38)

2x

5. Determine whether the given expression is a monomial (Yes or

No). For those that are monomials, state the coefficient

and degree. (similar to p.323 #40)

71

6. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #42)

27 x

7. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #44)

x5

8. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #46)

31

53 xx

9. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #50)

723 5 xx

10. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #52)

737 2 xx

11. Determine whether the given expression is a polynomial (Yes or No). If it is a polynomial,

write the polynomial in standard form, determine its degree, and state if it is a

monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the

expression as a polynomial (similar to p.323 #54)

243 324 xxxx

12. Add the polynomials, express your answer in standard form

(similar to p.323 #60)

)257()43( 22 xxx

13. Add the polynomials, express your answer in standard form

(similar to p.323 #66)

7

35

612

21

45 22 xxxx

14. Subtract the polynomials, express your answer in standard

form(similar to p.323 #74)

37529 22 xxxx

15. Simplify each of the following(similar to p.323 #88)

)252()14()23( 222 nnnnnn