Evaluate -a.a = 15
A. 0
B. -15
C. -1
D. 15
Answer: B
Mathematics
You might also like to view...
Fill in the blank with one of the words or phrases listed below.
Two or more linear equations are called a(n) 
.
A. system of linear equations B. substitution C. system of linear inequalities D. solution
Mathematics
Convert from dollars to cents.$0.07
A. 7¢ B. 700¢ C. 70¢ D. 0.7¢
Mathematics
Write the number in words.300,333
A. three hundred thousand, three hundred thirty-three B. thirty thousand, three hundred thirty-three C. three thousand, three hundred thirty-three D. three hundred three thousand, thirty-three
Mathematics
Use the order of operations to simplify the expression.
? 
? 
A. 4
B. 1
C. 1
D. 2
Mathematics