Find the inverse of the matrix, if possible.A = 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
You might also like to view...
Write the Hindu-Arabic numeral in expanded form.984,284
A. (9 × 105) + (8 × 104) + (4 × 103) + (2 × 102) + (8 × 101) + (4 × 100) B. (9 × 106) + (4 × 104) + (2 × 103) + (8 × 102) + (4 × 101) C. (9 × 100) + (8 × 101) + (4 × 102) + (2 × 103) + (8 × 104) + (4 × 105) D. (9 × 106) + (8 × 105) + (4 × 104) + (2 × 103) + (8 × 102) + (4 × 101)
Mathematics
Solve and check.9x = 72
A. x = 63 B. x = 8 C. x = -8 D. x = 648
Mathematics
Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.-4(-2 - x) < 6x + 19 - 11 - 2x
A. (-?, ?)
B. ?
C. (-?, 8)
D. (-?, 0)
Mathematics
Solve the equation for ? if 
. Give your answer in degrees.
?
What will be an ideal response?
Mathematics