Get Answers to all your Questions

header-bg qa

Please Solve RD Sharma Class 12 Chapter 4 Algebra of Matrices Exercise Very Short Asnwer Question 35 Maths Textbook Solution.

Answers (1)

Answer: y=1

Hint: Here we use the basic concept of matrix.

Given: \begin{bmatrix} x-y & 2\\ x & 5 \end{bmatrix}\begin{bmatrix} 2 & 2\\ 3 & 5 \end{bmatrix}y=?

Solution:

Here,Both side has 2\times2 matrix

So we can write

x=3                   ......(i)

x-y=2

3-y=2              [From (i)]

3-2=y

y=1

 

Posted by

infoexpert27

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads