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下列运算正确的是\((\) \()\)
A.\({(ab)^2} = {a^2}{b^2}\)
B.\({a^3} + {a^2} = {a^5}\)
C.\({a^3} \cdot {a^2} = {a^6}\)
D.\( (a+b{)}^{2}={a}^{2}+{b}^{2}\)
参考答案:A
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