I am not sure but my answer came out to 10 different arrangements.
Answer:
The required value of t is equal to 2
Step-by-step explanation:
We need to solve the following expression :
Now, using the base rule :

Now, using this value of 2

Hence, The required value of t is equal to 2
X^2(x+2)-4(x+2)
(x^2-4) (x+2) = 0
do you have to keep going/?
or thats all they want?