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The area of a poster board is x2+3x-10 square inches. Find the dimensions of the poster board if x=14

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Answer:12Inch and 19 inches

Explanation:

The area of a poster board is x2+3x-10 square inches. Find the dimensions of the poster-example-1
The area of a poster board is x2+3x-10 square inches. Find the dimensions of the poster-example-2
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