Final answer:
The polynomial multiplications are performed using the distributive property. The results are 4xk - 6x - 4k + 6, 3ln + 6l + 2n + 4, and 3b + 9 for parts a, b, and c respectively. For part d, the question is incomplete as it requires a second polynomial.
Step-by-step explanation:
To perform the requested polynomial multiplications, we will use the distributive property to multiply each term in the first parenthesis by each term in the second parenthesis.
a. (2x - 2)(2k - 3)
Multiplying each term:
Combining like terms:
4xk - 6x - 4k + 6
b. (3l + 2)(n + 2)
Multiplying each term:
Combining like terms:
3ln + 6l + 2n + 4
c. (b + 3)(6 - 3)
Multiplying each term:
Combining like terms:
6b - 3b + 18 - 9
Simplifying further:
3b + 9
d. Multiplication needs a second polynomial to perform multiplication.