Evaluate the expression.-81-3/2

A. 729
B. -729
C. - 
D.


Answer: C

Mathematics

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Combine. Simplify the answer. +  - 

A.
B.
C. - 
D.

Mathematics

Factor the polynomial.54x3 + 250

A. 2(3x + 5)(9x2 + 25) B. 2(3x + 5)(9x2 - 15x + 25) C. 2(3x - 5)(9x2 + 15x + 25) D. 2(27x3 + 125)

Mathematics

The pair of figures is similar. Find the missing side. Round to the nearest tenth, if necessary.

A. n = 216 mi B. n = 24 mi C. n = 6 mi D. n = 1.5 mi

Mathematics

Simplify.-(-22)

A. 0 B. -22 C. 22 D. -1

Mathematics