Evaluate the expression.-10 - (-3)
A. -13
B. -7
C. 13
D. 7
Answer: B
Mathematics
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Determine whether the statement is true or false.7[6 + (6 - 2)] ? 46
A. True B. False
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Find the circumference of the circle. Use 3.14 or 
for ? as indicated.Find the exact circumference. (Leave answer in terms of ?.)
A. 5? ft B. 20? ft C. 25? ft D. 10? ft
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Divide.
A. 
+ 
i
B. 
- 
i
C. 
+ 
i
D. 
- 
i
Mathematics