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Find the following squares by using the identities.
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(i) Using Identity
In the given expression
On substituting these values in the above identity, we get
=
(ii) Using Identity
In the given expression
On substituting these values in the above identity, we get
=
(iii) Using Identity
In the given expression
On substituting these values in the above identity, we get
=
(iv) Using Identity
In the given expression
On substituting these values in the above identity, we get
=
(v) Using Identity (a - b)2 = a2 - 2ab + b2
In the given expression a =
On substituting these values in the above identity, we get
(vi) Using Identity (a + b) 2 = a2 + 2ab + b2
In the given expression a =
On substituting these values in the above identity, we get