Simplify the expression. Assume that all variables are positive when they appear.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Use rational exponents to simplify. Do not use fraction exponents in the final answer. Assume that even roots are of nonnegative quantities.
A. 
B. 
C. x2 
D. x4
Mathematics
Find the equation of the line described, and express your answer in the specified form.Parallel to the line -3x - y = 7; passes through the point (0, 0); slope-intercept form
A. y = 
x + 7
B. y = -3x
C. y = - 
x
D. y = 
x
Mathematics
Write an inequality of the form 
or of the form 
so that the inequality has the given solution set.(-3, 3)
A. 
< 3
B. 
> 0
C. 
> 3
D. 
> 0
Mathematics
Given the terms of a finite sequence, classify it as arithmetic, geometric, or neither.7, 10, 13, 16
A. Neither B. Geometric C. Arithmetic
Mathematics