PDF chapter test TRY NOW
Factorise the following :
1. \(9x^2 – 12x + 3=\)
2. \(9x^2 – 12x + 4=\)
Answer variants:
\((2x-3)(2x+3)\)
\(3(3x-1)(x+1)\)
\(3(3x+1)(x-1)\)
\((3x-2)(3x-2)\)
\((3x+2)(3x-2)\)
\(3(3x-1)(x-1)\)
Register for free to see more content