Question

(a+c)(-a+c) identify​

Answer 1

Answer:

c²-a² yeh sahi Hain likh do

Answer 2

Answer:

(−a+c)(−a+c)=(−a+c)

2

=(c−a)

2

using the identity (a−b)

2

=a

2

−2ab−b

2

(c−a)

2

=c

2

−2×c×a+a

2

(−a+c)(−a+c)=c

2

−2ac+a

2