Question

use factor theorem to factorize x square-4x-5​

Answer 1

Answer:

${x}^{2} - 4x - 5 \\ {x}^{2} - 5x + x - 5 \\ x(x - 5) + (x - 5) \\ (x + 1)(x - 5)$

hope it helps

Answer 2

Answer:-

Refer the attachment