Question

Plz solve this matrices question. No3​

Answer 1

Answer:

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Step-by-step explanation:

(1) b+4=-4

b=-8

a+5=2

a=-3

c-1=2

c=3

(2) a=3

a-b=-1

3-b=-1

-b=-4

b=4

b+c=2

4+c=2

c=-2

Answer 2

Answer is attached with paper

Thank you