Find the value of the expression:2a (b-c) + b (2c-2a) + 4c (0.5a-0.5b)

0

Step-by-step explanation:

2a (b-c) + b (2c-2a) + 4c (0.5a-0.5b)

To simplify this we need to remove the parenthesis

Distribute 2a, b and 4c inside the parenthesis

2ab - 2ac + 2bc - 2ab + 2ac - 2bc

now we combine like terms'

2ab - 2ab becomes 0

-2ac + 2ac becomes 0

+2bc - 2bc becomes 0

So final answer is 0