factorize 250x^3-432y^3
Answers
Answered by
111
Heya !
Here is yr answer............
=> 2 (125x³ - 216y³)
=> 2 (5x -6y) (25x²-36y²)
=> 2 (5x -6y) [ (5x)²-2(5x)(6y) -(6y) ² ]
=> 2 (5x-6y) (25x² -60xy-36y²)
=> 2 (5x-6y) (25x²-30xy-36y²)
Hope it hlpz.....
Here is yr answer............
=> 2 (125x³ - 216y³)
=> 2 (5x -6y) (25x²-36y²)
=> 2 (5x -6y) [ (5x)²-2(5x)(6y) -(6y) ² ]
=> 2 (5x-6y) (25x² -60xy-36y²)
=> 2 (5x-6y) (25x²-30xy-36y²)
Hope it hlpz.....
Answered by
8
250 x cube - 432 y cube to round bracket 125 x cube - 216 y cube round bracket close to round bracket start 5 x minus 6y round bracket close round bracket start to y x square - 36 y square bracket close to 5 x minus 6y 5 x square - 25 x 65 - 65 square 25 x minus 6y 25 x square - 60 x square minus y square answer is equal to 25 x minus 6y 25 x square - 30 x y - 36 x square I think this answer will help you
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