Question

Assignment / Acticity
Date
Page
2
Find ABl.
a If À 221-3 and 8=
31 u
by Find the value of n if
b
2-13
2 ♡
solve ; using
Cramer's oue.
Sty+2=7, 2x+34 +22=17 4 stay +2 23
find the characterstic equation and a
roots of A=
12
23​

Answer 1

Answer:

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