Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(9
)(-2
)
A. -18y
B. 7
C. 18x
D. -18
Answer: A
Mathematics
You might also like to view...
Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (5, 0), and (0, 4)
A. 
B. 0
C. 
D. - 
Mathematics
Provide an appropriate response.Explain the mistake in the following problem:21 - (-2)5= 21 - 32= -11
A. There is no mistake. B. 25 is not 32. C. (-2)5 is -32, not 32. D. There is a subtraction error.
Mathematics
Graph.y = - 
(x + 5)2 - 3
A. 
B. 
C. 
D. 
Mathematics
Multiply.× 
A. 156.86 B. 156.750 C. 156.85 D. 156.861
Mathematics