topic- matrices

Asked by cheragsaxena1607 | 26th Jun, 2021, 01:18: PM

Expert Answer:

To find A2 - 6A
straight A squared equals open square brackets table row 4 1 row 3 2 end table close square brackets open square brackets table row 4 1 row 3 2 end table close square brackets equals open square brackets table row 19 6 row 18 7 end table close square brackets
straight A squared minus 6 straight A equals open square brackets table row 19 6 row 18 7 end table close square brackets minus open square brackets table row 24 6 row 18 12 end table close square brackets equals open square brackets table row cell negative 5 end cell 0 row 0 cell negative 5 end cell end table close square brackets equals negative 5 straight I

Answered by Renu Varma | 27th Jun, 2021, 05:34: PM