Question

9x squar – 6x + 1 middle tarm​

Answer 1

◕ Answer ◕

:⟹ middle term =

$= \sqrt{ ±2 \times first \: \: \: term \times last \: \: \: term }$

$= \sqrt{ ±2 \times 9 \times 1} \\ \\ = \sqrt{ ±18} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ = 3 \sqrt{2 } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Answer :- mid term = 3√2

I hope it helps you.