Answer:
8w+24x-16
Explanation:
a) 2-5 = -3
b) 3(4) + 2(4) = 20
c) (3(5)+2)(5-4) = 17
Substitute the variables for their values and then solve from there. Hopefully this helps, I don't know if I answered your question fully.
5.7m questions
7.4m answers