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Ex 12.2, 1 (viii) - Chapter 12 Class 8 Factorisation
Last updated at May 29, 2023 by Teachoo
Factorisation using identities
Factorisation using identities
Example 4
Example 5 Important
Example 6
Example 8
Example 7 Important
Ex 12.2, 1 (i)
Ex 12.2, 1 (ii)
Ex 12.2, 1 (iii) Important
Ex 12.2, 1 (v)
Ex 12.2, 1 (viii) You are here
Ex 12.2, 1 (vi)
Ex 12.2, 1 (iv) Important
Ex 12.2, 1 (vii) Important
Ex 12.2, 2 (i)
Ex 12.2, 2 (iii)
Ex 12.2, 2 (vi)
Ex 12.2, 2 (ii) Important
Ex 12.2, 2 (iv) Important
Ex 12.2, 2 (v)
Ex 12.2, 2 (vii) Important
Ex 12.2, 2 (viii) Important
Ex 12.2, 4 (i)
Ex 12.2, 4 (ii) Important
Ex 12.2, 4 (iii)
Ex 12.2, 4 (iv) Important
Ex 12.2, 4 (v) Important
Transcript
Ex 12.2, 1 Factorise the following expressions. (viii) π^4 + 2π^2 π^2 + π^4 π^4 + 2π^2 π^2 + π^4 Using (π^π )^π=π^(π Γ π) β΄ (π^2 )^2 = π^(2 Γ 2)=π^4 = (π^2 )^2+γ2πγ^2 π^2+(π^2 )^2 = (π^2 )^2+2(π^2Γπ^2)+(π^2 )^2 =(π^2 )^2+(π^2 )^2+2(π^2Γπ^2) Using (π₯+π¦)^2=π₯^2+π¦^2+2π₯π¦ Here, π₯ = π^2 and y = π^2 = (π^π+π^π )^π
