Home /
Expert Answers /
Calculus /
a-left-begin-array-rrr-3-0-5-x-0-0-2-0-4-end-array-right-evaluate-pa975

\[ A=\left[\begin{array}{rrr} -3 & 0 & 5 \\ x & 0 & 0 \\ 2 & 0 & 4 \end{array}\right] \] Evaluate \( \operatorname{det}(A) \) by expanding it according to (a) the first row; (b) the third column; (c) the easiest row or column.

Live Sessions

Online Lab Report Help

Online Project Report Help

Online Assignment Help

Essay Writing Help

CPM Homework Help

Mortgage Calculator

Electrical Engineering

Civil Engineering

Chemical Engineering

Electronics and Communication Engineering

Mathematics

Physics

Chemistry

Software Works/ Computer Science

Other Subjects

100% Correct Solutions

24/7 Availability

One stop destination for all subject

Cost Effective

Solved on Time

Plagiarism Free Solutions

Confidentiality