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Express the following as the sums of two square 98x 2 32 y2 |
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Answer» -step explanation:E=[(1+xi)(1+yi)(1+zi)][(1−xi)(1−yi)(1−zi)](1+iS 1 +iS 2 +iS 3 )(1−iS 1 −iS 2 −iS 3 )=[(1−S 2 )+i(S 1 −S 3 )][(1−S 2 )−i(S 1 −S 3 )]=(1−S 2 ) 2 +(S 1 −S 3 ) 2 whereS 1 =∑x,S 2 ∑xy,S 3 =XYZ |
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