Use the properties of exponents to simplify the expression. Write with positive exponents.3x-2/5(x11/5 - 7x)
A. 3x9/5 - 21x3/5
B. 3x9/5 + 7x-2/5
C. 
- 
D. 3x-22/5 - 21x-2/5
Answer: A
Mathematics
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The nth term of a sequence is given. Find the first 4 terms.an = 
A. - 
, - 
, - 
, - 
B. 
, - 
, - 
, - 
C. 
, 
, 
, 
D. 
, - 
, 
, - 
Mathematics
Determine the values of x for which f(x) and g(x) are inverse functions.f(x) = x2 - 13, g(x) = 
A. x ? 0 B. x ? 13 C. x ? 0 D. x ? 13
Mathematics
Solve the equation.
+ 2 = x
A. ?
B. 
C. 
D. 
Mathematics
Write the percent as a decimal.0.48%
A. 0.0048 B. 0.0058 C. 0.048 D. 0.48
Mathematics