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

Question

A. 2c - 10
B. 2c - 4
C. -2c + 4
D. -2c + 10

Answer 1

To expand 2/5(-5c + 10), first distribute the 2/5:

(2/5) * (-5c) + (2/5) * 10
= -10c/5 + 20/5
= -2c + 4

Therefore, the correct answer is C. -2c + 4.