X is the sum of the root
Answer: Look you have a website called symbolab and another called desmos for this stuff.
Step-by-step explanation:
Answer:
Зn – 1 = 8
3n=9
n=3
Hope This Helps!!!
450
Step 1:
18 × 25 = 450
Hope This Helps :)
Solution :
put x = -1
Now, put x = 1
here :
