Q

# Identify the terms, their coefficients for each of the following expressions. 4 x^2 y^2 - 4 x^2 y^2 z ^2 + z^2

Q : 1        Identify the terms, their coefficients for each of the following expressions.

(iii)  $4x^2y^2-4x^2y^2z^2+z^2$

$\\The\ terms\ are\ 4x^{2}y^{2},\ -4x^{2}y^{2}z^{2}and\ z^{2}\ and\ the\ coefficients\ are\ 4,\ -4\ and\ 1\ respectively.$