Write the following in expanded form: (i) `(9x+2y+z)^2` (ii) `(a/4-b/2+1)^2`

Write the following in expanded form: (i) (9x+2y+z)^(2)( ii) (3x+2y-z)^(2)( iii) (x-2y-3z)^(2)( iv) (-x+2y+z)^(2)

Write the following in expanded form: (9x+2y+z)^(2)( ii) (3x+2y-z)^(2)

Write the following in expanded form: (x-2y-3z)^(2)( ii) (-x+2y+z)^(2)

Write the following in the expanded form: (2x-y+z)^(2) (ii) (-2x+3y+2z)^(2)

Write the following cubes in expanded form: (i) (2x+1)^(3) , (ii) (2a-3b)^(3) (iii) [(3)/(2)x+1]^(3) , (iv) (x-(2)/(3)y]^(3)

Write the following in the expanded form: (2+x-2y)^(2) (ii) (a^(2)+b^(2)+c^(2))^(2)

Write the following in the expanded form: (a+2b+c)^(2)( ii) (2a-3b-c)^(2)

Write the following in the expanded form: (-3x+y+z)^(2)( ii) (m+2n-5p)^(2)

Write the following in expanded form: ((1)/(4)a-(a)/(2)b+1)^(2) (ii) (-2x+5y-3z)^(2)