x∈(8,10)时,化简√(x-8)^2+√(x-10)^2
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x∈(8,10)时,化简√(x-8)^2+√(x-10)^2x∈(8,10)时,化简√(x-8)^2+√(x-10)^2x∈(8,10)时,化简√(x-8)^2+√(x-10)^2√(x-8)^2+√
x∈(8,10)时,化简√(x-8)^2+√(x-10)^2
x∈(8,10)时,化简√(x-8)^2+√(x-10)^2
x∈(8,10)时,化简√(x-8)^2+√(x-10)^2
√(x-8)^2+√(x-10)^2=x-8+10-x=2
x∈(8,10)时,化简√(x-8)^2+√(x-10)^2
已知√x²+8x+16+√x²-12x+36=10,化简√(2x+8)²+2|x-6|
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