Question

$- \binom{2}{3} \times \binom{3}{5} + \binom{5}{2} - \binom{3}{5} \times \binom{1}{6}$
write the whole sum ​

Answer 1

Answer:

$= \geqslant sum \\ = \geqslant - \binom{ 2}{3} \times \binom{3}{5} + \binom{3}{5} \times \binom{1 }{6 } + \binom{5}{2} \\ = \geqslant \binom{3}{5} - \binom{2}{3} + \binom{1}{6} + \binom{5}{2} \\ = \geqslant \binom{3}{5} - \binom{1}{6} + \binom{5}{2 } \\ = \geqslant \binom{3}{5} - 2(2) + 1(1) + \binom{5}{2} \\ = \geqslant \binom{3}{5} ( \frac{4}{6} ) + \binom{5}{2 } = ( \frac{ - 3}{5}) \times \frac{5}{6} \binom{5}{2} \\ = \frac{ - 3}{6} + \frac{5}{2 } \\ = \geqslant 1( - 3) + 3(5) = \frac{12}{6 } \\ both \: are \: cut \: and \: answer \: is \: \\ = \leqslant 2 \geqslant =$

Answer 2

Answer:

check the attachment ✅❣️✅