Question

By using identities solve
(-a/2+c/2)(-a/2+c/2)​

Answer 1

(-a/2+c/2)(-a/2+c/2)

=(-a/2+c/2)^2

using the identity (a+b)^2

a^2/4 - ac/2 + c^2/4

Answer 2

hello....if u asked for solution,
using $\textbf {{(a+b)}^{2}}$

ans is

$\red{({a}^{2}+{c}^{2}-2ac)\div{4}}$

hope iit helps

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