Question

Distribute the following expression: 9(2g + 5)
whats the answer?
a) 9g + 9
b) 18g + 45
c) 18g + 5
d) 92g + 5

Answer 1

9(2g + 5) = 18g + 45

answer is b) 18g + 45

Answer 2

18g+5
because you multiply 9 and 2 and you get 18 and you are left with 18g+5