Simplify. Assume that any variables are positive.
A. 39n
B. 
C. 
D. 
Answer: D
You might also like to view...
)Given points(5,-11), and (11,-5) form the vertices of the base of a triangle, find a third point so that the three points form the vertices of an isosceles triangle. ?
A. (8, -8) B. (11, -12) C. ?(6, -10) D. (10, -6) E. (10, -11)
Classify as equivalent inequalities, equivalent equations, equivalent expressions, or not equivalent.
g + 
= 5, 3g + 1 = 40
A. Equivalent inequalities B. Not equivalent C. Equivalent equations D. Equivalent expressions
Triangle ABC is a right triangle with sides of lengths a, b, and c and a right angle at C. Find the indicated trigonometric function value of A. Rationalize denominators containing radicals.b = 
, c = 7; find csc A.
A. 
B. 
C. 
D. 
Simplify by using the properties of complex numbers.(8 - 4i)(4 + 7i)
A. 60 - 40i B. 72 + 4i C. 4 - 72i D. 60+ 40i