Deencis1655 Deencis1655
  • 24-05-2023
  • Mathematics
contestada

If A=⎣⎢⎢⎡​231​−321​5−4−2​⎦⎥⎥⎤​, then find A−1 and hence solve the system of linear equations 2x−3y+5z=11,3x+2y−4z=−5 and x+y−2z=−3

Respuesta :

Otras preguntas

What is the square root of 65
How did industrialization affect Manchester’s natural environment?
Is nigel farage left handed?
Before 1960, it was rare for women to become heads of state. What is the most likely reason that it became more common after 1960? Britain was always a leader
The instruments of international bargaining: using military resources
What were Metternich’s three goals at the Congress of Vienna?
A given bacteria culture initially contains 2500 bacteria and doubles every half hour. The number of bacteria p at a given time t is given by the formula p(t)=2
Which describes South Carolinian John C. Calhoun's position on the issue of states rights and the Union? A. States had to obey the federal government's laws. B
Please show me how to solve for Y 4(7y+x)=4
How to solve these equations? [tex] 1) sin^2x+|sinx|-2=0 [/tex] [tex] 2) |sinx| = cos2x[/tex]