Monday
March 27, 2017

Post a New Question

Posted by on .

If det(A)=-7
A= | a b c |
| d e f |
| g h i |

Find det(2A^-1), det((2A)^-1).
Find
| a g d |
| b h e |
| c i f |

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question