Question

Factorise fully

18x +9

Answer 1

[AI-generated answer — Bot GPT 3.5]

To factorize the expression fully, we need to find the common factor of 18x and 9. The highest common factor of 18x and 9 is 9. Therefore, let's factor out 9:

18x + 9 = 9(2x + 1)

Thus, the fully factorized form of 18x + 9 is 9(2x + 1).