Use technology to calculate det A.A = 
A. 1875
B. 36
C. 71
D. 81
Answer: A
Mathematics
You might also like to view...
?Which of the following situations does not indicate a positive relationship (correlation)?
A. ?The more calories you consume, the more weight you gain. B. ?The less you exercise, the fewer calories you burn. C. ?The faster you drive, the less time it takes to get there. D. ?The slower you drive, the less gasoline you use. E. ?b and c only.
Mathematics
Find the cube roots of the following complex number. Write each of the roots in standard form. 27.
a. 
b. 3, - 3
c. 3
d. 
e. 
Mathematics
Find the slope of the line.4y - 2x = 7 + 3y - 2x
A. 1 B. 7 C. 0 D. Undefined
Mathematics
Solve the problem.For what numbers x, 0 ? x ? 2?, does sin x = -1?
A. ?
B. 
C. 
, 
D. none
Mathematics