Write the following in the expanded form: (i) ( a + 2 b + c ) 2 (ii) (2 a - 3 b - c ) 2 (iii) (-3 x + y + z ) 2 (iv) ( m + 2 n – 5 p ) 2 (v) (2 + x – 2 y ) 2 (vi) ( a 2 + b 2 + c 2 ) 2 (vii) ( ab + bc + ca ) 2 (viii) (ix) (x) ( x + 2 y + 4 z ) 2 (xi) (2 x - y + z ) 2 (xii) (-2 x + 3 y + 2 z ) 2

Question

Write the following in the expanded form: (i) ( a + 2 b + c ) 2 (ii) (2 a - 3 b - c ) 2 (iii) (-3 x + y + z ) 2 (iv) ( m + 2 n &#x2013; 5 p ) 2 (v) (2 + x &#x2013; 2 y ) 2 (vi) ( a 2 + b 2 + c 2 ) 2 (vii) ( ab + bc + ca ) 2 (viii) (ix) (x) ( x + 2 y + 4 z ) 2 (xi) (2 x - y + z ) 2 (xii) (-2 x + 3 y + 2 z ) 2

Philoid · Accepted Answer

(i) Using idendity,

(ii) Using idendity,

(iii) Using idendity,

(iv) Using idendity,

(v) Using idendity,

(vi) Using idendity,

(vii) Using idendity,

(viii) Using idendity,

(ix) Using idendity,

(x) Using idendity,

(xi) Using idendity,

(xii) Using idendity,

Write the following in the expanded form:(i) (a + 2b + 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) (ix) (x) (x + 2y + 4z)2(xi) (2x - y + z)2(xii) (-2x + 3y + 2z)2

Write the following in the expanded form:
(i) (a + 2b + 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)

(ix)

(x) (x + 2y + 4z)²

(xi) (2x - y + z)²

(xii) (-2x + 3y + 2z)²