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ZX-369C35134BBluebook试题8 · 第 21 题
Bluebook试题8 · 原库模块 2 · Q21 原库参考解析
The expression \( 90y^5-54y^4 \) is equivalent to \( ry^4\left(15y-9\right) \) , where r is a constant. What is the value of r?
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ONE QUESTION, ONE STEP
ZX-369C35134BBluebook试题8 · 原库模块 2 · Q21 原库参考解析
The expression \( 90y^5-54y^4 \) is equivalent to \( ry^4\left(15y-9\right) \) , where r is a constant. What is the value of r?
参考答案:
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