化简:(-2a³b²c)³除以(3a²b³)²+(-a四次方c)·(-2ac²)
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化简:(-2a³b²c)³除以(3a²b³)²+(-a四次方c)·(-2ac²)
化简:(-2a³b²c)³除以(3a²b³)²+(-a四次方c)·(-2ac²)
化简:(-2a³b²c)³除以(3a²b³)²+(-a四次方c)·(-2ac²)
(-2a³b²c)³除以(3a²b³)²+(-a四次方c)·(-2ac²)
=-8a^9b^6c³÷9a⁴b^6+a⁴c·2ac²
=-8/9*a^5c³+2a^5c³
=10a^5c³/9