Answer:
Step-by-step explanation:
x+41=-90 (original problem)
-41 -41 (you must get rid of the common factors by doing the opposite on both sides)
x= -132 (add -90 and -41 to get -132)
Answer is probably 164.09X10^1
I got the answer 8x^3+1 by putting the values in the above formula
The symbol ₁₂P₉ represents the permutations of 9 quantities out of 12.
By definition,
![_{12}P_{9} = \frac{12!}{(12-9)!} = \frac{12!}{3!}](https://tex.z-dn.net/?f=_%7B12%7DP_%7B9%7D%20%3D%20%20%5Cfrac%7B12%21%7D%7B%2812-9%29%21%7D%20%3D%20%5Cfrac%7B12%21%7D%7B3%21%7D%20)
From the calculator,
12! = 479,001,600
3! = 6
Therefore
₁₂P₉ = 479001600/6 = 79,833,600
Answer: 79,833,600