Area of 35 y square + 13 y - 12 by the method of X + y + z is equal to 3 x y z
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Step-by-step explanation:
Answer
Correct option is
C
(7y−3)(5y+4)
Given Area=35y
2
+13y−12
=35y
2
+28y−15y−12
=7y(5y+4)−3(5y+4)
=(7y−3)(5y+4)
Therefore, the possible length and breadth are 7y-3 units and 5y+4 units.
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