NCERT Class 8 Mathematics Solutions: Chapter 14 – Factorisation Exercise 14.2 Part 1 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Defination of Prime Factorization

1. Factorize the following expressions:

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii) [Hint: Expand first]

(viii)

Answer:

(i)

Using identity

(ii)

Using identity

(iii)

Using identity

Here

(iv)

Using identity

Here,

(v)

Using identity

Here,

(vi)

Using identity

Here

(vii)

[]

(viii)

[]