Mathematics, 24.02.2021 19:50 kiki4832
If the length of a rectangle in terms of x is 5x² + 4x - 2, and its width is 3x² + 2x + 8, what is the perimeter of this rectangle?
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If the length of a rectangle in terms of x is 5x² + 4x - 2, and its width is 3x² + 2x + 8, what is t...
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