Simplify [25 x t-4] / [5-3x 10 x t-8]
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Formula to be used here :
● a² - b² = ( a - b )( a + b )
● ( a - b ) ² = a² - 2ab + b²
A/Q
→ 49 - a² + 8ab - 16b²
→ 7² - ( a² - 8ab + 16b² )
→ 7² - ( a - 4b )²
→ ( 7 + a - 4b )( 7 - a + 4b ) Ans
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