Find the LCD of the given rational expressions.
, 
A. (x + 3)2
B. x(x + 3)
C. x(x + 3)2
D. x(x + 1)(x + 3)
Answer: C
You might also like to view...
Find the flux of the vector field F across the surface S in the indicated direction.F = 2xi + 2yj + zk; S is portion of the plane x + y + z = 7 for which 0 ? x ? 4 and 
direction is outward (away from origin)
A. 120 B. 352 C. 176 D. 48
Plot the ordered pair in the coordinate plane. In which quadrant or on which axis does the point lie?(2, -1)
A. Quadrant III
B. Quadrant I
C. Quadrant II
D. Quadrant IV
Factor by grouping.x3 + 3x2 + 5x + 15
A. (x2 + 5)(x - 3) B. (x3 + 5)(x + 3) C. (x2 + 5)(x + 3) D. (x2 + 5)(x + 3x)
Find the center and radius of the circle.(x - 2)2 + (y - 6)2 = 36
A. Center: (6, 2); radius: 6 B. Center: (-6, -2); radius: 6 C. Center: (-2, -6); radius: 36 D. Center: (2, 6); radius: 6