Question

Find the area of a rectangle whose length and breadth are respectively (4x^2-3x+7)and (3-2x+3x^2)​

Answer 1

Answer:

AREA OF RECTANGLE = 39x²  - 17x³ + 12x^4 - 23x + 21

Step-by-step explanation:

AREA OF RECTANGLE = LENGTH × BREADTH

AREA OF RECTANGLE =( 4x² - 3x + 7) ( 3 - 2x + 3x² )

4x²( 3-2x + 3x ² ) - 3x( 3 - 2x + 3x² )  + 7 ( 3 - 2x + 3x²)

39x² - 17x³ + 12x^4 - 23x + 21

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Answer 2

Answer:

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