If A=[\table -8 , 5;2 , 4 ] satisfies the equation x^{2}+4 x-p=0, then p is equal to

AP EAMCET Engineering 2013 Solved Paper

Section: Mathematics

Question : 95 of 160

Marks: +1, -0

If A=[

−8	5
2	4

] satisfies the equation x2+4x−p=0, then p is equal to

Go to Question:

Prev Question

Next Question

64+10	−40+20
−16+8	10+16

74	−20
−8	26

74	−20
−8	26

74−32−p	−20+20+0
−8+8+0	26+16−p

−32	20
8	16

−p	0
0	−p

−32	20
8	16

−p	0
0	−p