Question

(ii) - x² + x + 2 = 0​

Answer 1

Answer:

Your answer is x = -2

Best of Luck

Answer 2

Step-by-step explanation:

you can write it as

→

${x}^{2} - x - 2 = 0 \\ {x}^{2} - 2x + x - 2 = 0 \\ x(x - 2) + 1(x - 2) = 0 \\ (x - 2)(x + 1) = 0 \\ x = 2 \: or \: - 1|$