1.

Represent (a^2 -7a +8 ) (a^2 +7a +8) as diffrence of two squares

Answer»

ANSWER:

That is, tan — wi* -+- dm — n* — dn; where d = n — m is the DIFFERENCE of their ROOTS. 2. An arithmetical MEAN between any two SQUARES



Discussion

No Comment Found

Related InterviewSolutions