Question

Find the co efficient of m in the expression of ( m/2-3/2) ( m+2/3)​

Answer 1

Explanation:

We will get m when we multiply (m/2)*(2/3) & m *(-3/2)

`(m)/(2)*(2)/(3)+m*(-3)/(2)=(m)/(3)-(3m)/(2)\\\\\\=m((1)/(3)-(3)/(2))\\\\\\=m((2)/(6)-(9)/(6))\\\\\\=(-7)/(6)m`

Coefficient of m = -7/6