Simplify the expression.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Express the vector in the form ai + bj.
if A is the point (-7, -8) and B is the point (-2, -15)
A. v = 5i - 7j B. v = 5i + 7j C. v = 7i - 5j D. v = -5i + 7j
Mathematics
Provide an appropriate response.Find the inverse of the function: f(x) = (x - 3)2, for x ? 3
What will be an ideal response?
Mathematics
Solve the equations.16x2 = 9
A. ± 
B. 
C. ± 
D. 
Mathematics
Solve the problem.log 2 x = -3
A. -1
B. -6
C. 
D. 
Mathematics