Give possible expression for length and breadth of rectangle whose area is 25x*x–35x+12
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25x*x-35x+12=
25x*x-20x-15x+12=
5x(5x-4)-3(5x-4)=
(5x-3)(5x-4).
therefore area of rectangle =l×b=(5x-3)(5x-4)
possible expression for length and breadth of rectangle whose area is 25x*x–35x+12 is
l=(5x-3),b=(5x-4)
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