pls answer for 25 points jaldi all i will make brainallist too 25 questions and 25 points
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1) The remainder will be 10.
2) q=1
3) (x-1) but not by (x+1)
4) 2
5) -1
6) -5-√5
Step-by-step explanation:
5) Also,
x^3=1(^)x≠1 <=> x^2+x=-1
x^2+x+1=0 <=>
x+1/x= -1
So if x^3+1/x^3=1,
x+1/x=2Vx+1/x= -1
Hopefully it will help you!
MARK AS BRAINLIEST
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Answer:
1) The remainder will be 10.
2) q=1
3) (x-1) but not by (x+1)
4) 2
5) -1
6) -5-√5
Step-by-step explanation:
5) Also,
x^3=1(^)x≠1 <=> x^2+x=-1
x^2+x+1=0 <=>
x+1/x= -1
So if x^3+1/x^3=1,
x+1/x=2Vx+1/x= -1
Hopefully it will help you!
MARK AS BRAINLIEST
Step-by-step explanation:
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