Question

помогите продолжить 8a^2-4a+2ax-x=(8a^2+2ax)-(4a+x)=

Answer 1

2а(4а+х)-(4а+х)=(4а+х)(2а-1)

Answer 2

=2а(4а+х)-(4а+х)=(4а+х)(2а-1)