Home > MC2 > Chapter 2 > Lesson 2.1.2 > Problem 2-30
2-30.
The answer is where the point moves to.
3
See parts (a) and (b) for help.
Explain why a negative number plus a negative number is always a negative number.
−1 + (−2) = -3
−7 + (−4) = −11
The answer is where the point moves to.
3
See parts (a) and (b) for help.
Explain why a negative number plus a negative number is always a negative number.
−1 + (−2) = -3
−7 + (−4) = −11