Mathematics, 19.05.2021 02:30 Robotpunmaster

The face of a Canadian $20 bill has an area that can be represented by the expression 10x^2+9x-40. Determine algebraic expressions that represent the dimensions of the bill.

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The face of a Canadian $20 bill has an area that can be represented by the expression 10x^2+9x-40. D...

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