Answer:
here's the proof
Explanation:
x-1=0
x=1
so
f(x)=x⁴-2x³+x²-x+1
f(1)=1⁴-2.1³+1²-1+1
f(1)1-2+1-1+1
f(1)=2-2
f(1)=0
as we know When f(c)=0 then x−c is a factor of f(x)
hence x-1 is a factor of x⁴-2x³+x²-x+1
<h2>proven</h2>
Answer:
Advantages.
1.Fertile land for farming especially rice
2.plenty of water for fishing or agrictulture.
Disadvantages.
1.mosquitoes are attracted to water (malaria,dengue).
2.ares are at a constant risk of flood.
Much of the mineral and oil wealth of the northern territories are reserved for emergency.
Answer:
The 4th of July
Explanation: U.S Independence Day. Unless the country is your religion, it's not religious. Please mark brainliest.
Answer: I believe it is mudflows
Explanation:
