Find the prime factorization of the number. Write the answer with exponents when repeated factors appear.40
A. 23 ? 3
B. 23 ? 5
C. 22 ? 7
D. 22 ? 5
Answer: B
Mathematics
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Find all real roots of the given equation by using Newton's method.3x2 = 
A. 1.0315979, -1.0315979 B. 1.0315979 C. 1.0315953 D. 1.0315953, -1.0315953
Mathematics
Multiply. Write the answer as a mixed number as needed.
A. 1
B. 2
C. 3
D. 4
Mathematics
Find two square roots for the complex number. Write your answer in standard form.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Graph the curve whose parametric equations are given.x = -sec t, y = tan t; - 
< t < 
A. 
B. 
C. 
D. 
Mathematics