Simplify the expression.
?
?
Write the answer without using negative exponents. Assume that the variable is restricted to those numbers for which the expression is defined.
What will be an ideal response?
Mathematics
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Solve the problem.The radius, r, of a right circular cone can be found using the formula 
where V is the volume and h is the height. If the volume is 737 cubic inches and the height is 6 inches, what is the radius? (Use 
and round to the nearest tenth.)
A. 10.8 in. B. 6.3 in. C. 5.4 in. D. 11.3 in.
Mathematics
Write the complex number in rectangular form.4
A. 2 - 2
i
B. -2
- 2i
C. 2
- 2i
D. 2 + 2
i
Mathematics
Decide whether the given sequence is finite or infinite.a1= 2, a2= 4; for n ? 3, an= 4?an-1+ 7?an-2
A. Infinite B. Finite
Mathematics
Determine the limit.
A. 
B. ?
C. 0
D. - 5
Mathematics