Question

PLS HELP PLEASE I GIVE LTOD OF POINTS

Answer 1

Answer:

=(x+9)×(x-5)

Hope this helped

Answer 2

Answer:

${x}^{2} + 4x - 45 \\ {x}^{2} - 5x + 9x - 45 \\ ( {x}^{2} - 5x) + (9x - 45) \\ x(x - 5) + 9(x - 5) \\ (x - 5)(x + 9)$