-(-3x²y³)²×(-x³y²)³肿么化简
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-(-3x²y³)²×(-x³y²)³肿么化简
-(-3x²y³)²×(-x³y²)³肿么化简
-(-3x²y³)²×(-x³y²)³肿么化简
中间是乘号么?
9X^13Y^12
-(-3x²y³)²×(-x³y²)³肿么化简
-(-3x²y³)²×(-x³y²)³肿么化简
-(-3x²y³)²×(-x³y²)³肿么化简
中间是乘号么?
9X^13Y^12