Question

how to factorise x^2-x+42​

Answer 1

Correct question :

${x}^{2} - x - 42 \\ \\ = > {x}^{2} - 7x + 6x - 42 \\ \\ = > x(x - 7) + 6(x - 7) \\ \\ = > (x - 7)(x + 6)$

Answer 2

Answer:

Step-by-step explanation: