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Ex 12.2, 4 (iii) - 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)
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) You are here
Ex 12.2, 4 (iv) Important
Ex 12.2, 4 (v) Important
Transcript
Ex 12.2, 4 Factorise. (iii) π₯^4 β γ"(y + z)" γ^4 π₯^4 β γ"(y + z)" γ^4 = (π₯^2 )^2 β((γπ¦+π§)γ^2 )^2 Using π^2 β π^2 = (a + b) (a β b) Here π=π₯^2 and b = (π₯βπ§)^2 = [π₯^2+(π¦+ z)^2 ] [π₯^2 β(π¦+ z)^2] Again Using π^2 β π^2 = (a + b) (a β b) Here π=π₯ and b = (π¦+π§) Again Using π^2 β π^2 = (a + b) (a β b) Here π=π₯ and b = (π¦+π§)
