Evaluate using the order of operations.7(-4) + (6 - 8)2
A. -24
B. 676
C. 0
D. 32
Answer: A
Mathematics
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Subtract.
A. 41,254 B. 62,364 C. 68,746 D. 58,746
Mathematics
Find all cube roots of the complex number. Leave answers in trigonometric form.-6
- 6i
A. 
cis 70°, 
cis 190°, 
cis 310°
B. 
cis 70°, 
cis 190°, 
cis 310°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 80°, 
cis 200°, 
cis 320°
Mathematics
Provide an appropriate response.A student was trying to solve the problem 
. The student knew that he or she should set 
but was confused about whether or not he or she should set 
, or 4 = 0 and 
. How would you advise this student?
What will be an ideal response?
Mathematics
Evaluate the algebraic expression for the given value of the variable.3x + 9 for x = 2
A. 15 B. 54 C. 21 D. 33
Mathematics