if a-1÷a=5 find the value of a^2+1÷a^2
Answers
Answered by
0
a - 1/a= 5. a^2 + 1 ÷ a^2
a - 1. =5a. Substituting a=-1/4
4a = -1. We get
a. = -1/4. Ans 17
Similar questions