√(x-3)^2+√(x-5)^2化简当x为任意实数时,化简:√(x-3)^2+√(x-5)^2
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![√(x-3)^2+√(x-5)^2化简当x为任意实数时,化简:√(x-3)^2+√(x-5)^2](/uploads/image/z/1072801-1-1.jpg?t=%E2%88%9A%28x-3%29%5E2%2B%E2%88%9A%28x-5%29%5E2%E5%8C%96%E7%AE%80%E5%BD%93x%E4%B8%BA%E4%BB%BB%E6%84%8F%E5%AE%9E%E6%95%B0%E6%97%B6%2C%E5%8C%96%E7%AE%80%EF%BC%9A%E2%88%9A%28x-3%29%5E2%2B%E2%88%9A%28x-5%29%5E2)
√(x-3)^2+√(x-5)^2化简当x为任意实数时,化简:√(x-3)^2+√(x-5)^2
√(x-3)^2+√(x-5)^2化简
当x为任意实数时,化简:√(x-3)^2+√(x-5)^2
√(x-3)^2+√(x-5)^2化简当x为任意实数时,化简:√(x-3)^2+√(x-5)^2
1.x≥5
√(x-3)^2+√(x-5)^2=x-3+x-5=2x-8
2.3≤x