Add or subtract. Simplify your answer to lowest terms.
+ 
A. 3
B. 
C. 
D. 
Answer: D
Mathematics
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Simplify.
A. 0 B. -3 C. ±3 D. 3
Mathematics
Solve the problem.A restaurant offers a choice of 4 salads, 7 main courses, and 3 desserts. How many possible 
meals are there?
A. 14 B. 168 C. 84 D. 28
Mathematics
Find the angle in degrees that describes the compass bearing.SE
A. 157.5° B. 135° C. 67.5° D. 112.5°
Mathematics
Fill in the blank with one of the words or phrases listed below. Not all choices will be used and some choices may be used more than once.
An equation that can be written in the form ax2 + bx + c = 0 (with a not 0) is called a 
.
A. quadratic equation B. perfect square trinomial C. greatest common factor D. difference of two squares
Mathematics