Question

(ab-1)²-64x², Factorize the given equation.

Answer 1

Hi there!!!
refer the image attached for the solution

Answer 2

Answer:

( ab - 1 + 8x )( ab - 1 - 8x )

Step-by-step explanation:

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We know the algebraic identity:

m² - n² = ( m + n )( m - n )

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Here ,

( ab - 1 )² - 64x²

= ( ab - 1 )² - ( 8x )²

= ( ab - 1 + 8x )( ab - 1 - 8x )

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