$\"\"$

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The expression is, $\"\"$

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$\"\"$ (Replace x, y and z with -3, 4 and 2)

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$\"\"$ . (Multiply: $\"\"$ ) $\"\"$

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$\"\"$ . (Absolute value of 32 is 32)

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$\"\"$ . (Absolute value of -3 is 3) $\"\"$

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Rewrite the expression

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$\"\"$

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$\"\"$ (Multiply: $\"\"$ )

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$\"\"$ (Subtract: $\"\"$ ) $\"\"$

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Value of the expression is 23.

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