Question

Factorise 9x square +12 xy

Answer 1

9x^2 + 12xy

3x(3x +4y)

So The factors are 3,x and 3x+4y

Hope this will help you

Answer 2

To factorise: 9x²-12xy

So, we take 3x as a common factor. Now, 9x²-12xy = 3x(3x-4y)

Thus, 3x(3x-4y) is the answer.