解答2n²乘b四次方-3(ab²)²(3a²)³×b四次方-3(ab²)²×a四次方计算0.25六次方×(-32)²等于A -4分之1 B 4分之1 C -1 D 1
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![解答2n²乘b四次方-3(ab²)²(3a²)³×b四次方-3(ab²)²×a四次方计算0.25六次方×(-32)²等于A -4分之1 B 4分之1 C -1 D 1](/uploads/image/z/1088555-59-5.jpg?t=%E8%A7%A3%E7%AD%942n%26%23178%3B%E4%B9%98b%E5%9B%9B%E6%AC%A1%E6%96%B9-3%28ab%26%23178%3B%29%26%23178%3B%EF%BC%883a%26%23178%3B%29%26%23179%3B%C3%97b%E5%9B%9B%E6%AC%A1%E6%96%B9-3%EF%BC%88ab%26%23178%3B%EF%BC%89%26%23178%3B%C3%97a%E5%9B%9B%E6%AC%A1%E6%96%B9%E8%AE%A1%E7%AE%970.25%E5%85%AD%E6%AC%A1%E6%96%B9%C3%97%EF%BC%88-32%EF%BC%89%26%23178%3B%E7%AD%89%E4%BA%8EA+++-4%E5%88%86%E4%B9%8B1+++++B++4%E5%88%86%E4%B9%8B1+++++++C+++-1+++++++++++D++++1)
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解答2n²乘b四次方-3(ab²)²(3a²)³×b四次方-3(ab²)²×a四次方计算0.25六次方×(-32)²等于A -4分之1 B 4分之1 C -1 D 1
解答2n²乘b四次方-3(ab²)²
(3a²)³×b四次方-3(ab²)²×a四次方
计算0.25六次方×(-32)²等于
A -4分之1 B 4分之1 C -1 D 1
解答2n²乘b四次方-3(ab²)²(3a²)³×b四次方-3(ab²)²×a四次方计算0.25六次方×(-32)²等于A -4分之1 B 4分之1 C -1 D 1
2a²乘b四次方-3(ab²)²
=2a²乘b四次方-3a²乘b四次方
=-a²乘b四次方
(3a²)³×b四次方-3(ab²)²×a四次方
=27 a的6次方b的4次方-3a的6次方b的4次方
=24a的6次方b的4次方
计算0.25六次方×(-32)²等于
=0.25的6次方×2的10次方
=0.25×0.5的6次方×2的10次方
=0.25×(0.5×2)的10次方
=0.25=1/4
选B