Last updated at April 16, 2024 by Teachoo
Ex 8.1, 1 Add the following. (iv) π^2 γ+ πγ^2, π^2 γ+ πγ^2, π^2 γ+ πγ^2, 2ππ + 2ππ + 2ππExpressions are π^2 γ+ πγ^2, π^2 γ+ πγ^2, π^2 γ+ πγ^2, 2ππ + 2ππ + 2ππ We put like terms below like terms β΄ Required sum = 2π^2+2π^2+2π^2+2ππ+2ππ+2ππ = π(π^π+π^π+π^π+ππ+ππ+ππ)