Simplify the expression. (Assume x and y are positive.)
?
What will be an ideal response?
Mathematics
You might also like to view...
Find all the polar coordinates of the point.(-8, ?/3)
A. (8, 4?/3 + 2n?), (-8, ?/3 + 2n?) B. (8, 4?/3 + 2n?), (-8, 2?/3 + 2n?) C. (8, 4?/3 + 2n?), (-8, -?/3 + 2n?) D. (8, ?/3 + 2n?), (8, 4?/3 + 2n?)
Mathematics
Solve the equation on the interval 0 ? ? < 2?.3 cot2 ? - 4 csc ? = 1
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the expression using a sum, difference, or double-angle identity.tan 
A. 2 - 
B. 
- 2
C. -2 - 
D. 2 + 
Mathematics
Factor.x2 - x - 56
A. (x + 1)(x - 56) B. (x + 8)(x - 7) C. (x + 7)(x - 8) D. x2 - x - 56
Mathematics