Simplify the expression.-4-2
A. - 
B. 
C. -16
D. 16
Answer: A
Mathematics
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Determine whether the sequence is arithmetic or geometric. Then find the next two terms.-3, 3, -3, 3, . . .
A. Geometric; 3, -3 B. Arithmetic; -3, 3 C. Geometric; -3, -3 D. Geometric; -3, 3
Mathematics
Evaluate the derivative.f(t) = 5 tanh-1 
A. 
B. 
C. 
D. 
Mathematics
Using the factoring method, solve for the roots of the quadratic equation.x2 + 8x - 20 = 0
A. x = -10, x = 1 B. x = 10, x = -2 C. x = -10, x = 2 D. x = 10, x = 2
Mathematics
Solve.log5 (x2) = 4
A. 625
B. 25, -25
C. 2
, -2
D. 32
Mathematics