若m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为()
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![若m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为()](/uploads/image/z/671793-33-3.jpg?t=%E8%8B%A5m%E7%AD%89%E4%BA%8E%E5%AE%83%E7%9A%84%E5%80%92%E6%95%B0%2C%E5%88%99%E5%88%86%E5%BC%8F%28m%5E2%2B4m%2B4%29%2F%28m%2B2%29%E9%99%A4%E4%BB%A5%28m%2B2%29%2Fm%E7%9A%84%E5%B9%B3%E6%96%B9%E7%9A%84%E5%80%BC%E4%B8%BA%28%29)
若m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为()
若m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为()
若m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为()
m等于它的倒数,则分式(m^2+4m+4)/(m+2)除以(m+2)/m的平方的值为(1)
m等于它的倒数,
则m=±1,
(m^2+4m+4)/(m+2)除以(m+2)/m的平方
=(m+2)²/(m+2)×m²/(m+2)
=m²
=1