Simplify the expression.5-3
A. 
B. -125
C. 
D. 125
Answer: C
Mathematics
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Simplify to the form a + bi.23 + 4i2
A. 23 - 4i B. 23 + 4i C. 27 D. 19
Mathematics
Express the function in the form f(x) = a(x - h)2 + k and indicate the vertex.f(x) = -x2 + x + 8
A. f(x) = -(x + 
)2+ 
vertex: 
B. f(x) = -(x - 1)2 + 8
vertex: (1, 8)
C. f(x) = -(x + 1)2 + 6
vertex: (-1, 6)
D. f(x) = -(x - 
)2 + 
vertex: 
Mathematics
Solve the problem.Decide whether or not the points are the vertices of a parallelogram.(-12, -10), (-10, 0), (3, 7), (1, -3)
A. No B. Yes
Mathematics
Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.Show that the statement "
is a prime number" is true for 
, but is not true for 
.
What will be an ideal response?
Mathematics