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If (a+ib)(c +id)(e + if)(g + ih) = A + iB , then ( a2+b2)(c2+d2)(e2+f2)(g2+h2) = |
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Answer» If (a+ib)(c +id)(e + if)(g + ih) = A + iB , then ( a2+b2)(c2+d2)(e2+f2)(g2+h2) = |
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