The length and breadth of a rectangle are (4x - 5y) unit and (2x + 3y) unit respectively. Find the area of rectangle.
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Answer:
here ,
length = 4x - 5y
breadth = 2x + 3y
area of rectangle = length × breadth
= (4x - 5y) ( 2x + 3y)
= 4x ( 2x + 3y ) - 5y ( 2x+3y)
= 8x² + 12xy - 10xy - 15y²
= 8x² + 2xy - 15y²
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Step-by-step explanation:
2-5x²+x³ me x²ke gunank
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