Question

6. Verify the following and also name the property that is used.
a. 16 + (-25) = (-25) + 16
b. 65+ [45+ (-86)] = [65 + 45] + (-86)
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Answer 1

a. closure property

16-25=-25+16

-9= -9

b.associative property

65+[45-86]=[110]-86

65+(-41)=110-86

65-41=24

24=24

Answer 2

Answer:

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Step-by-step explanation:

• 16 - 25 = -25 + 16

-9 = -9

• 65 + (45 - 86) = (110 - 86)

65 - 41 = 110 - 86

24 = 24