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Write the following in the expanded form...

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

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To expand the expressions \((2x - y + z)^2\) and \((-2x + 3y + 2z)^2\), we will use the algebraic identity for the square of a trinomial, which is given by: \[ (A + B + C)^2 = A^2 + B^2 + C^2 + 2AB + 2BC + 2AC \] ### Part (i): Expand \((2x - y + z)^2\) ...
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