Foundation Expanding and Factorising – Diagnostic Test Ready to test your knowledge? Expand \[3(5x+2)\] \[15x+5\] \[15x+6\] \[8x+5\] \[8x+2\] Hint Expand \[2p(7p-5)\] \[28p-10\] \[18p\] \[14p^2-10p\] \[14p-10\] Hint Fully factorise \[12y - 6\] \[2(2y-3)\] \[6(2y-1)\] \[6(2y-0)\] \[3(4y-3)\] Hint Fully factorise \[8x^2-20x\] \[2(2x^2-10)\] \[4(2x^2-5x)\] \[x(8x-20)\] \[4x(2x-5)\] Hint Simplify \[3(5x+7)+4(2x-5)\] \[23x+1\] \[23x+2\] \[23x+12\] \[23x+41\] Hint Simplify \[7(2x-3)-2(3x-1)\] \[8x-19\] \[20x+23\] \[8x-25\] \[20x-25\] Hint Which one of the following expressions is equivalent to \[3(2x + 5) - 6(3x - 1)\] \[3(7-4x)\] \[3(3-4x)\] \[3(8x+3)\] \[3(8x+7)\] Hint Expand \[(x+5)(x-3)\] \[x^2+8x+15\] \[x^2+2x-15\] \[x^2-15\] \[x^2+2x+15\] Hint Expand and simplify \[(3x - 5)^2\] \[9x^2-25\] \[9x^2+25\] \[9x^2-30x+25\] \[9x^2-30x-25\] Hint Expand and simplify \[(2x + 3)(5x - 1)\] \[10x^2-3\] \[10x^2+13x-3\] \[10x^2+15x-3\] \[10x^2+2x-3\] Hint Fully factorise \[x^2 - 11x + 18\] \[(x+9)(x+2)\] \[(x-3)(x+6)\] \[(x+9)(x-2)\] \[(x-9)(x-2)\] Hint Expand and simplify \[(x - 7)(x + 7)\] \[x^2+14x+49\] \[x^2-14x+49\] \[x^2-14x\] \[x^2-49\] Hint Fully factorise \[x^2 - 9\] \[x(x-9)\] \[(x-3)^2\] \[(x+3)(x-3)\] \[(x+3)^2\] Hint Fully factorise \[x^2 + 7x + 10\] \[(x+5)(x+2)\] \[(x+3)(x+4)\] \[(x+8)(x+2)\] \[(x+10)(x-2)\] Hint Fully factorise \[x^2 - 5x - 14\] \[(x-2)(x+7)\] \[(x-7)(x+2)\] \[(x-9)(x+6)\] \[(x-6)(x+9)\] Hint Time is Up! Time's up More?
