Evaluate the determinant.

A. 108
B. 90
C. -108
D. -126


Answer: C

Mathematics

You might also like to view...

Use the distributive property to simplify the radical expressions.5(9 + )

A. 45
B. 6
C. 5 + 45
D. 225

Mathematics

Solve the problem.If f(x) = x2 and g(x) = -1 + 5x, find (f ?g)(x) and find the domain of (f ? g)(x).

What will be an ideal response?

Mathematics

Add:


Mathematics

If possible, find A2. (Note: A2 = AA.) ? ?

A.
B.
C.
D.
E.

Mathematics