Rationalize the denominator and simplify.
A.
B. 5
C. 41x
D.
Answer: D
Mathematics
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Reduce the index of the radical.
?
A.
B.
C.
D.
E.
Mathematics
-
= -6
A. 19 B. 17 C. -17 D. -19
Mathematics
Write the polynomial in descending order of degree.x6 + x + 6x3 + 3 + 5x2
A. 6x3 + 5x2 + 3 + x6 + x B. x6 + 6x3 + 5x2 + x + 3 C. 3 + x + 5x2 + 6x3 + x6 D. x + 5x2 + 6x3 + x6 + 3
Mathematics
Evaluate.162
A. 256 B. 18 C. 512 D. 32
Mathematics