Sarthaks Test
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Write the following in the expanded form:

(i) (a+25b+c)2

(ii) (2a-3b-c)2

(iii) (-3x+y+z)2

(iv) (m+2n-5p)2

(v) (2+x-2y)2

(vi) (a2+b2+c2)2

(vii) (ab+bc+ca)2

(viii) (x/y+y/z+z/x)2

(ix) (a/bc + b/ca + c/ab)2

(x) (x+2y+4z)2

(xi) (2x-y+z)2

(xii) (-2x+3y+2z)2

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