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X=(3ω2+2ω+72ω2+7ω+3+5−8ω8−5ω2)2\large{ X={ (\frac { 3{ \omega }^{ 2 }+2\omega +7 }{ 2{ \omega }^{ 2 }+7\omega +3 } +\frac { 5-8\omega }{ 8-5{ \omega }^{ 2 } } ) }^{ 2 } }X=(2ω2+7ω+33ω2+2ω+7+8−5ω25−8ω)2
Find the value of XXX
Hint: ω\omega ω and ω2{ \omega }^{ 2 }ω2 are two of the cubic roots of 1
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