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下列计算正确的是( )
A.\({x}^{2}+{x}^{3}={x}^{5}\)
B.\({x}^{2}\times {x}^{3}={x}^{6}\)
C.\({(x}^{2}{)}^{3}={x}^{5}\)
D.\({x}^{5}\div {x}^{3}={x}^{2}\)
参考答案:D
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