Multiply.(x - 5)(5x2 + x - 3)
A. 5x3 - 26x2 - 15x + 15
B. 5x3 - 24x2 - 8x + 15
C. 5x3 - 24x2 + 15x + 15
D. 5x3 + 24x2 - 8x - 15
Answer: B
Mathematics
You might also like to view...
Multiply.(x + 5)(x2 - x + 7)
A. x3 + 4x2 + 2x + 35 B. x3 + 4x2 + 35 C. x3 + 6x2 + 12x + 35 D. x3 + 35
Mathematics
Write the percent problem as an equation and solve.30 is what percent of 15?
A. 150% B. 50% C. 100% D. 200%
Mathematics
Solve the problem.Janet is training for a triathlon. Yesterday she jogged for 14 miles and then cycled another 38.5 miles. Her speed while cycling was 6 miles per hour faster than while jogging. If the total time for jogging and cycling was 4.5 hours, at what rate did she cycle?
A. 12 mph B. 14 mph C. 16 mph D. 17 mph
Mathematics
Choose the graph of the given parametric equations.x = 10 sin t + 4 sin 6t, y = 10 cos t - 4 cos 6t
A. 
B. 
C. 
D. 
Mathematics