Find all square roots of the number.25
A. -7, 7
B. -5, 5
C. -10, 10
D. -6, 6
Answer: B
Mathematics
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Rationalize the denominator. Assume all variables represent positive real numbers.
A.
B.
C.
D.
Mathematics
Solve for n in the following.27 ? 2n = 16
A. 3 B. 4 C. -3 D. -4
Mathematics
A function f is given, and the indicated transformations are applied to its graph (in the given order). Find the equation for the final transformed graph.
Mathematics
Find any numbers for which the rational expression is undefined.
A. x = -4
B. x = 0, x = -
C. x = -16
D. none
Mathematics