The number of multiplications for an n X n matrix may be found in terms of the number for an (n-1) X (n-1) matrix. Find this formula and use it to obtain the number of multiplications for a 10 X 10 matrix© BrainMass Inc. brainmass.com February 24, 2021, 2:36 pm ad1c9bdddf
Hello and thank you for posting your question to Brainmass!
The solution is attached below in two files. the files are identical in content, only differ in format. The first is in MS Word XP Format, while the other is in Adobe pdf format. Therefore you can choose the format that is most suitable to you.
The determinant of a matrix of order can be calculated recursively.
Number of terms for matrices is investigated. The solution is detailed and well presented.