Question

factorise 3ab +12ac​

Answer 1

Answer:

3a(b + 4c)

Step-by-step explanation:

We need to find the common factors of 3ab and 12ac:

Factors of 3ab= 3 × a × b

Factors of 12ac= 3 × 4 × a × c

∴, common factors will be= 3 and a

  3ab + 12ac

= 3a(b + 4c) ans.

Hope it helps you.

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