Factorize the following expressions :– 12y + 20y3

Given – 12y + 20y3= (4y×( – 3) + 4y×5y2)Taking 4y common,⇒ – 12y + 20y3= 4y( – 3 + 5y2)

Q2 of 157 Page 30

Factorize the following expressions :
– 12y + 20y³

Given – 12y + 20y³= (4y×( – 3) + 4y×5y²)

Taking 4y common,

⇒ – 12y + 20y³= 4y( – 3 + 5y²)

Factorize the following expressions :

7x – 14y

Factorize the following expressions :

5a² + 35a

Factorize the following expressions :

15a²b + 35ab

Factorize the following expressions :

pq – prq

Questions · 157

1. Algebra

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