Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(
+ 
)(
- 
)
A. 12 - 2
B. 12z
C. 12 - 2
D. 12 - z
Answer: D
Mathematics
You might also like to view...
Evaluate the expression.-
A. 17 B. Not a real number C. -144 D. -17
Mathematics
Find an equation for the parabola described.Vertex at (6, 5); focus at (4, 5)
A. (x - 5)2 = 4(y - 5) B. (x - 5)2 = -4(y - 5) C. (y - 5)2 = 8(x - 6) D. (y - 5)2 = -8(x - 6)
Mathematics
Multiply:
Mathematics
Determine the x- and y-intercepts on the graph of the equation.y = 9.3x - 93
A. x-intercept is -10; y-intercept is 93 B. x-intercept is 93; y-intercept is -93 C. x-intercept is 9.3; y-intercept is 9.3 D. x-intercept is 10; y-intercept is -93
Mathematics