练习练习随堂练习个个个分式乘方要把分子分母分别乘方当是正整数时课堂作业计算分式乘除二分式乘方计算计算例解例题讲解是什么意思表示什么表示什么计算中可以是数,也可以是整式,那可不可以是个分式呢即两个整式商次方即思考归纳个个个分式乘方要把分子分母分别乘方当是正整数时•例题注意其中表示分式分子,表示分式分母,且例题例题分子分母如有多项式,则可先分解因式•例题先算乘方,再算乘法例题先算乘方,再算除法例题例题•例题练习练习随堂练习个个个分式乘方要把分子分母分别乘方当是正整数时课堂作业计算分式乘除二分式乘方计算计算例解例题讲解是什么意思表示什么表示什么计算中可以是数,也可以是整式,那可不可以是个分式呢即两个整式商次方即思考归纳个个个分式乘方要把分子分母分别乘方当是正整数时•例题注意其中表示分式分子,表示分式分母,且例题例题分子分母如有多项式,则可先分解因式•例题先算乘方,再算乘法例题先算乘方,再算除法例题例题•例题练习练习随堂练习个个个分式乘方要把分子分母分别乘方当是正整数时课堂作业计算练习练习随堂练习个个个分式乘方要把分子分母分别乘方当是正整数时课堂作业计算