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A rectangle has a height of 7 and a width of 2x² –3. Expression should be expanded 14x^2 -21
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A rectangle has a height of 7 and a width of 2x² –3. Expression should be expanded

14x^2 -21

User Patrick Marchwiak
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1 Answer

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width: 2x^2-3\\height:7\\S=7(2x^2-3)\\S=14x^2-21

User BadPirate
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