Expand 2/5(-5c + 10)

Question

2c - 4
-2c + 4
-2c + 10
2c - 10

Answer 1

To expand 2/5(-5c + 10), we distribute the 2/5 to each term inside the parentheses:

(2/5)(-5c) + (2/5)(10)

This simplifies to:

-10c/5 + 20/5

Which further simplifies to:

-2c + 4

So the correct answer is -2c + 4.