Answer:
2nd, 3rd, 5th are True
Explanation:
2(9)(7b + 4) = 18(7b + 4) = 126b + 72
7 is the coefficient of the term '7b'
8 and 1 can be combined, therefore they are 'like terms'
2 is a factor is true
5.2m questions
6.7m answers