Multiply.(n + 15)2
A. n2 + 225
B. 225n2 + 30n + 225
C. n2 + 30n + 225
D. n + 225
Answer: C
Mathematics
You might also like to view...
Write as a fraction or as a mixed number150%
A. 3
B. 1
C. 15
D. 
Mathematics
Find sin 31.6°. Round the answer to four decimal places.
What will be an ideal response?
Mathematics
Solve the system by the elimination method.x + y = -1x + y = -7
A. {(0, -8)} B. ? C. {(0, 0)} D. {(-1, -7)}
Mathematics
Evaluate as specified.For f(x) = 2(243)x, find f 
.
A. 36 B. 18 C. 25 D. 9
Mathematics