Use the FOIL method to find the product.(2x + 2)(x - 10)
A. x2 - 20x - 18
B. 2x2 - 18x - 20
C. 2x2 - 19x - 20
D. x2 - 18x - 19
Answer: B
Mathematics
You might also like to view...
Solve the problems.The speed of sound is approximately 1,088 feet per second in a particular medium. Calculate this speed in miles per hour. Round to the nearest tenth.
A. 731.8 mi./hr. B. 12.4 mi./hr. C. 744.8 mi./hr. D. 741.8 mi./hr.
Mathematics
Solve the absolute value inequality. Write your answer in interval notation.|x - 15| > 4
A. (-?, 11) ? (19, ?) B. (-19, -11) C. (19, ?) D. (11, 19)
Mathematics
Complete the table. ObjectYards(yd)Centimeters(cm) Inches(in.)Meters(m)Millimeters(mm)Length of a book 35.5????
A.
| Object | Yards (yd) | Centimeters (cm) | Inches (in.) | Meters (m) | Millimeters (mm) |
| Length of a book | 0.3882? | 35.5? | 13.9764? | 0.355? | 3550? |
B.
| Object | Yards (yd) | Centimeters (cm) | Inches (in.) | Meters (m) | Millimeters (mm) |
| Length of a book | 3.9? | 35.5? | 139.7635? | 3550? | 3.55? |
C.
| Object | Yards (yd) | Centimeters (cm) | Inches (in.) | Meters (m) | Millimeters (mm) |
| Length of a book | 0.3882? | 35.5? | 13.9764? | 0.355? | 355? |
D.
| Object | Yards (yd) | Centimeters (cm) | Inches (in.) | Meters (m) | Millimeters (mm) |
| Length of a book | 3.9? | 35.5? | 13.9764? | 3.55? | 355? |
Mathematics
Evaluate the integral.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics