1. If x = 5 -√21/2,show that (x^3-1/x^3) - 5 (x^2+1/x^2) + (x+1/x)= -2(12√21+55).
Answers
Answered by
1
Answer:
cca - mphg - ssa
Step-by-step explanation:
please yha par aao didi aapki help Chahiye
Similar questions