Simplify the expression using the product and quotient properties of square roots. Assume that any variables represent positive real numbers.
A. 4a
B. 256a
C. 4
D. 4a2
Answer: A
You might also like to view...
Determine the vertex, focus, and directrix of the parabola and sketch its graph.x2 - 12x = 8y - 68
A. vertex: (6, 4)
focus: (6, 2)
directrix: y = 6
B. vertex: (6, 4)
focus: (4, 4)
directrix: x = 8
C. vertex: (6, 4)
focus: (6, 6)
directrix: y = 2
D. vertex: (6, 4)
focus: (8, 4)
directrix: x = 4
Change the equation to slope-intercept form and identify the slope and y-intercept.y + 14 = 0
A. y = -14, 0, (0, -14) B. y = -14, -14, (0, -14) C. y = 14, 0, (0, 14) D. y = -14, -14, (0, 0)
Solve the problem.A one-story building is 180 ft by 490 ft. If a square patio with sides 25 ft occupies the center of the building, how much area remains for offices?
A. 1240 ft2 B. 1315 ft2 C. 87,575 ft2 D. 1340 ft2
Insert either < or > to make the statement true.- 
_____ - 
A. < B. >