| Hint | Answer | % Correct |
|---|---|---|
| Differentiate 47x^2 | 94x | 81%
|
| Find the Square root of -16 | 4i | 65%
|
| Factorise (x^2-4) | (x+2)(x-2) | 56%
|
| 12 X 768 | 9216 | 51%
|
| Integrate (4x^6)/17 | (4x^7)/119 | 41%
|
| 4 + 345 x 8 - 78 | 2686 | 37%
|
| Expand using binomial expansion (2x+14)^3 | 8x^3 + 168x^2 + 1176x + 2744 | 10%
|
| Find x^6 in the Expansion (1+x^2)^8 | 56 | 8%
|
| y=sin^-1x find dy/dx | 1/cosy | 0%
|