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Mathematics, 05.05.2020 14:06 amberc5110

A rectangle has a height of k2 + 3 and a width of k2 + 7.
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
k2
2
+

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A rectangle has a height of k2 + 3 and a width of k2 + 7.
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