Question

निम्नलिलिखत समीकरण निकाय को आव
3x+2y-2z=3
x+2y+3z=6
2x-y+z=2
​

Answer 1

Step-by-step explanation:

since X=A^-1.B

so break the equation in the form of matrices A B and X

then find A^-1 with the help of formula

A^-1=1/|A| (adjoint A)

then the values of x,y and z are

x=1

y=1

z=1