Add or subtract as indicated. Write the answer in simplest form.
+ 
+ 
A. 4
B. 
C. 
D. 3
Answer: A
Mathematics
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Evaluate the expression. Assume all variables represent nonzero numbers.(-10)0 + (-8)0
A. -2 B. 0 C. 2 D. -18
Mathematics
Evaluate.|23|
A. 23 B. 0 C. -23 D. 46
Mathematics
Match the property with the example of it.Inverse property
A. - 
+ 
= 0
B. - 
= 1
C. - 
= 1
D. - 
= 0
Mathematics
Write the improper fraction as a mixed or whole number.
A. 6
B. 7
C. 5
D. 6
Mathematics