Find the area of a rectangle with length 3xpower 2-2and breadth 2x+5
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the area of the rectangle is 2 x + 5
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Answer:
6x³ + 15x² - 4x - 10
Step-by-step explanation:
Here, Length of Rectangle = 3x² - 2
Breadth of rectangle = 2x + 5
Area of Rectangle = Length × Breadth
= (3x² - 2) × ( 2x + 5)
= 3x² × 2x + 3x² × 5 - 2 × 2x - 2 × 5
= 6x³ + 15x² - 4x - 10
∴ Area of given rectangle is 6x³ + 15x² - 4x - 10
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