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19-02-2020
Mathematics

contestada

[3 1
If A= -1 2]
, prove that A- 5A + 71 = 0
It is matrices...

Respuesta :

Prabhav Prabhav

19-02-2020

Answer:

The question is wrong

Step-by-step explanation:

-12-(5*(-12)+71=0

-12-(-60)+71=0

-12+60+71=0

42+60=0

102 is not equal to 0

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