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ZX-6D1BB474592025年8月国际B卷(易) · 第 12 题
2025年8月国际B卷(易) · 原库模块 1 · Q12 原库参考解析
The area A, in square centimeters, of a rectangular painting can be represented by the expression \( w(w+79) \), where w is the width, in centimeters, of the painting. Which expression represents the length, in centimeters, of the painting?
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