Answers

3x - 1 > 10 - 6 = 4
x > 5/3
3x - 1 < 10 + 6 = 16
x < 17/3
5/3 < x < 17/3

x > -2 => x+2 > 0
x <10 => x-10 < 0
故[(x+2)^2]^0.5 + [(x-10)^2]^0.5
= (x + 2) + (10 - x)
= 12

謝謝您☺️

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