8(4x-1/4x)power2+10(4x-1/4x)+3
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Step-by-step explanation:
Given,
8(4x-1/4x)power2+10(4x-1/4x)+3
let (4x-1/4x) = a
= 8a² + 10a + 3
= 8a² + 6a + 4a + 3
= 2a ( 4a + 3 ) + 1 ( 4a + 3 )
= ( 4a + 3 ) ( 2a + 1 )
= [ 4(4x-1/4x) + 3 ] [ 2(4x-1/4x) + 1 ]
= [ ( 16x² - 1 ) + 3x ] [ ( 16x² - 1 ) + 2x ]
= [ 16x² + 3x -1 ] [ ( 16x² + 2x -1 ]
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