求解 (-3)(4)(-5)(2)= | Microsoft Math Solver

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因式分解

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-12\left(-5\right)\times 2

将 -3 与 4 相乘，得到 -12。

60\times 2

将 -12 与 -5 相乘，得到 60。

120

将 60 与 2 相乘，得到 120。

示例

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