Check sibling questions

Equality of Matrices

Last updated at April 2, 2019 by

If two matrices are equal, then their corresponding elements are equal

Β 

Example

30.jpg

So, x = βˆ’8Β 

Equality of Matrices - Part 2

a = 9,

b = 8

c = 2Β 

Β 

Β 

Equality of Matrices - Part 3

Β 

Introducing your new favourite teacher - Teachoo Black, at only β‚Ή83 per month

Join Teachoo Black

Transcript

[β– 8(2&3@1&π‘₯)] = [β– 8(2&3@1&βˆ’8)] [β– 8(π‘Ž&𝑏@𝑐&1)] = [β– 8(9&8@2&1)] [β– 8(3&4&1&π‘₯@𝑦&𝑧&19&28@5&2&49&7)] = [β– 8(𝑝&4&1&6@12&24&19&28@π‘ž&2&π‘Ÿ&7)] π‘₯ = 6 y = 12 z = 24 𝑝 = 3 π‘ž = 5 π‘Ÿ = 49

Davneet Singh's photo - Teacher, Engineer, Marketer

Made by

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.