Question

${x}^{2} + 5x - ( {a}^{2} + a - 6) = 0$
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Answer 1

Step-by-step explanation:

$hope \: it \: helps \: yu$

Answer 2

Answer:

x= -(a+3), (a-2)

Step-by-step explanation:

x²+5x-(a²+3a-2a-6)=0

x²+5x-[a(a+3)-2(a+3)]=0

x²+5x-(a-2) (a+3) =0

x²+(a+3)x-(a-2)x-(a-2) (a+3) =0

x[x+(a+3)]-(a-2) [x+(a+3)=0

[{x+(a+3)} {x-(a-2)}]=0

x= - (a+3)x=(a-2)

x= - (a+3),(a-2)