Find the product.(r - 15)2
A. 225r2 - 30r + 225
B. r2 + 225
C. r + 225
D. r2 - 30r + 225
Answer: D
Mathematics
You might also like to view...
Solve. Round results to the nearest thousandth.2x2 + 4x = -1
A. 1.707, 0.293 B. -0.586, -3.414 C. -0.293, -1.707 D. 0.225, -2.225
Mathematics
Graph the function.f(x) = 5-x
A. 
B. 
C. 
D. 
Mathematics
Determine whether the equation is quadratic.
= -1
A. No B. Yes
Mathematics
Plot the complex number.z = 6 - 2i
A. 
B. 
C. 
D. 
Mathematics