Homework Help: math

Posted by harsh on Wednesday, February 13, 2013 at 12:36pm.

Suppose P is an invertible 3×3 matrix with real entries and P4=2P. Find the determinant of 7P.

math - hehe, Friday, February 15, 2013 at 4:13pm
cheater -.-
This is not the purpose of this site, nor the one from which you stole this question.

Related Questions

LINEAR ALGEBRA - How to prove or disprove (a)if A has a zeronentryonthe diagonal...
College Math : Linear Algebra - Suppose A is a square matrix satisfying the ...
math - If A^TA is an invertible matrix, prove that the column vectors of A are ...
linear algebra - 1)If A is an invertible matrix and k is a positive integer, ...
Math - Let A, B, and 0 be 2x2 matrices. Assuming that A is invertible, find a ...
MATHS----Matrix - For a given square matrix A the predicted values of matrix B ...
algebra-det. - a) Suppose that B is an n ¡Á n matrix, and k is a ...
Matrix - Let A be an invertible n x n matrix, and let B be an n x p matrix. ...
Algebra - Let A and B be n x n matrices, assume AB is invertible and show that ...
math - I need help with this one... Thanks!!!! Prove the following statement: ...

For Further Reading

First Name:
School Subject:
Answer: