Question

(iii) (a – c) (- a + c)​

Answer 1

Answer:

iii)(a - c)(-a+c)

=a(-a+c)-c(-a+c)

= -a^+ac+ac-c^

=-a^+2ac-c^

Answer 2

Answer:

Hello ! It's -a²+2ac-c²

Step-by-step explanation:

     (a-c) (-a+c)

=> a(-a+c) -c(-a+c)

= -a²+ac+ac-c²

= -a²+2ac-c²

Hope, it will help you.......