Solve.A cube has a surface area of 6x2 + 108x + 486. Find the length of a side.
A. x - 9
B. x + 9
C. x + 54
D. 6(x + 9)
Answer: B
Mathematics
You might also like to view...
Use either the binomial theorem or Pascal's Triangle to expand the binomial.(2 - 4y)3
A. 4y - 16y2 + 16y3 B. 4y - 8y2 + 16y3 C. 8 - 48y + 96y2 - 64y3 D. 8 - 16y + 32y2 - 64y3
Mathematics
Add.Add 1.2 and 1.67.
A. 2.87 B. 2.69 C. 2.267 D. 1.79
Mathematics
Graph the piecewise linear function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find an equation for the hyperbola described.Foci at (±9, 0); vertex at (-8, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics