Answer:
4) the Answer is - 237b + 144
3)The Answer is 42g - 18
Explanation:
1. Distributive property first
4) 18 ( 8 - 14b) 5) 6( -3 + 7g) (Here question 5 is solved)
144 -252b -18 +42g or 42g -18.
2. Combine like terms ( in this case only apply to Question 4)
-252b + 15b = -237 b
answer is -237b + 144 or 144 -237b
Hope this helps.