Question

(x²+5x)²-2(x²+5x)-24=0​

Answer 1

Answer:

1,-6,-1,-4

Step-by-step explanation:

In the pic bro!

Answer 2

Answer:

X= 1, -6

Step-by-step explanation:

let (x2 + 5x) =a

then,

a2 - 2a -24 =0

a2 - (6-4)a -24 =0

a2 -6a + 4a - 24=0

a(a-6) +4(a-6)=0

(a-6) (a+4) =0

a=6 or a = -4

x2 +5x =6

x2 +5x -6 =0

x2 +(6-1)x -6 = 0

x2 +6x -1x -6 =0

x(x+6) -1(X+6) =0

(x-1) (x+6)=0

X=1 , or X= -6