Which of these is a correct expansion of (3x – 2)(2x2 + 5)? a. 3x • 2x2 + 3x • 5 + (–2) • 2x2 + (–2) • 5 b. 3x • 2x2 + 3x • 5 + 2 • 2x2 + 2 • 5 c. 3x • 2x2 + (–2) • 2x2 + 2x2 • 5 + (–2) • 5

Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5