Use FOIL to find the product.(x - 12)(x - 7)
A. x2 + 84x - 19
B. x2 - 19x - 20
C. x2 - 19x + 84
D. x2 - 20x + 84
Answer: C
Mathematics
You might also like to view...
Use logax = (ln x)/(ln a) to calculate the logarithm. Round to the nearest ten thousandth.log3 0.154
A. -1.7029 B. -0.5872 C. 19.4805 D. -0.8125
Mathematics
Prove the limit statement
(5x - 4) = 21
What will be an ideal response?
Mathematics
Solve the problem.A tank contains 3
gallons of water. Its capacity is 4
gallons. How much more water is needed to fill it?
A. 
gallon(s)
B. 1
gallon(s)
C. 
gallon(s)
D. 2
gallon(s)
Mathematics
Solve the problem.Last year, Maria earned $323 per week. This year, her salary increased to $356 per week. By what percent did her salary increase?
A.
| 89.8% |
B. 10.2%
C.
| 9.3% |
D.
| 90.7% |
Mathematics