Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Binomial Theorem Binomial Expansion
Find the middle term of the expansion of \(\left(\dfrac{x}{y}+\dfrac{y}{x}\right)^8\)
1
\({8_{{C_4}}}\)
2
\({8_{{C_5}}}\)
3
\({8_{{C_6}}}\)
4
More than one of the above
5
None of the above