Question

m + [n ÷ {2m - (m + 2n)}]

Answer 1

Here is your answer -

m + [n ÷ {2m - (m + 2n)}]

= m + [n ÷ {2m - m - 2n}]

= m + [n ÷ {m - 2n}]

= m + [n × {1/m - 2n}]

= m + [ n/m - 2n]

= m ( m - 2n ) + n / m - 2n

= m² + 2mn + n / m - 2n

Thanks !!!!

Answer 2

Given m + [ n ÷ { 2m-(m+2n)}]

= m+[ n ÷ { 2m - m - 2n }]

= m + [ n ÷ { m - 2n } ]

= m + [ n/( m - 2n ) ]

= [ m(m - 2n ) + n ]/( m - 2n )

= ( m² - 2mn + n )/( m - 2n )

•••••