1.Find the area of the square whose sides are each (3b – 1) meters long. *

A. 6b² - 9b + 1 square meters
B. 9b² - 6b + 1 square meters
C. b² - 6b + 9 square meters
D. 9b² - b + 6 square meters

2.How many terms does ( 6n – p )² have in the result? * *

A. 1
B. 2
C. 3
D. 4 ​