Question

LuAnn is playing a math game. She chooses three cards. The value of

each of her cards is shown.
• First card: -10
Second card: 5
• Third card: -2
What is the sum of the values of LuAnn's three cards?

Answer 1

The answer is -10+5-2= -7

The answer is -7

Answer 2

-3

Explanation:

(-10)+5+2= -3