a) ax- ay+ bx- by; 2) az- z^2+ ac- cz 3) 2ax- bx+ 10ay- 5by 4) 3mp+ mq- 3np- nq 5) x^2+...

Question

a) ax- ay+ bx- by; 2) az- z^2+ ac- cz 3) 2ax- bx+ 10ay- 5by 4) 3mp+ mq- 3np- nq 5) x^2+ ax+ xy+ ay 6) a^2- an- 3a+ 3n УМОЛЯЮ ПОМОГИТЕ

Answer 1

** 1) ax- ay+ bx- by; (-b-a)y+(b+a)x; (-(b+a))(y-x).

** 2) az- z^2+ ac- cz; -z^2+(a-c)z+ac; (a-z)(z+c).

** 3) 2ax- bx+ 10ay- 5by; (10a-5b)y+(2a-b)x; (2a-b)(5y+x).

** 4) 3mp+ mq- 3np- nq; (m-n)q+(3m-3n)p; (m-n)(q+3p).

** 5) x^2+ ax+ xy+ ay; (x+a)y+x^2+ax; (x+a)(y+x). 

** 6) a^2- an- 3a+ 3n; (3-a)n+a^2-3a ; (3-a)(n-a).