Question

Xpower of 2 - X - 20 =​

Answer 1

Answer:

power of x is 1. okay done

Answer 2

${x}^{2} - x - 20$

${x}^{2} - (5 - 4)x - 20$

${x}^{2} - 5x + 4x - 20$

$x(x - 5) + 4(x - 5)$

$(x - 5)(x + 4)$