if a+1/a=-1then what's the value of a3+1=
Answers
Answered by
0
Answer:
a+1/a=-1
then a+1=-1(a)
a+1= -a
2a=-1
a=-1/2
so , a3=(-1/2)3
a3=-1/8
-1/8+1=7/8
Step-by-step explanation:
hope you got it
Similar questions