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10. Which of the following property is used in the expression 10 + 3 = 13?
A. Additive Inverse
B. Associative Property
C. Closure Property
D. Commutative Property
11. Identify which of the following is an example of Inverse Property of Addition?
A. (-5) + (5) = 0
B. 2(-3) = (-2)(3)
C. 3 + 0 = 3
D. 4 + (1 + 3) = (4 + 1) + 3
12. What property shows in the statement? (-3) +0=-3
A. Additive Identity
B. Addictive Inverse
C. Distributive
D. Associative


Sagot :

Answer:

1.C.Closure Property

2.A. (-5) + (5) = 0

3. Associative (not sure)