Question

Factories-x square - 23 x + 42 ​

Answer 1

x^2-21x-2x+42=0

x(x-21)-2(x-21)=0

(x-2)(x-21)=0

x=2,21

Hope it helps

Mark it as BRAINLIEST if you are satisfied with the answer

Answer 2

Answer:

this is the answer hope you like it