Simplify the root.- 
A. x
B. 
C. -x
D. -|x|
Answer: D
Mathematics
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Simplify the expression involving rational exponents.100-5/2
A. Not a real number
B. 
C. - 250
D. -100,000
Mathematics
Simplify the expression. Assume all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Mathematics
A bag contains 6 cherry, 3 orange, and 2 lemon candies. You reach in and take 3 pieces of candy at random. Find the probability.2 cherry, 1 lemon
A. 0.1818 B. 0.1212 C. 0.3636 D. 0.7272
Mathematics
Find the value of k for which the first polynomial is a factor of the second polynomial.x + 3; x3 + 7x2 + 11x + k
A. k = 4 B. k = -4 C. k = -3 D. k = 3
Mathematics