Use the order of operations to find the value of the expression.-7(-9) - 6(-7)
A. -21
B. 21
C. -399
D. 105
Answer: D
Mathematics
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Evaluate the expression.(-4)-1
A. -4
B. - 
C. 
D. 4
Mathematics
Add.Add 1.2 and 1.67.
A. 2.87 B. 2.69 C. 2.267 D. 1.79
Mathematics
Find sum of the pair of complex numbers.7 - 7i, -9 - 4i
A. -2 - 11i B. -2 - 3i C. -2 + 3i D. 11 + 2i
Mathematics
Find the horizontal and vertical asymptotes of the graph of the function. (You need not sketch the graph.)
?
?
Horizontal asymptote(s) __________
?
Vertical asymptote(s) __________
What will be an ideal response?
Mathematics