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Answer :

Answer:

+√193 or -√193 = 13.892 or -13.892.

Step-by-step explanation:

d= √(-2-5)² + (-9-3)²

d= √(-7)² + (-12)²

d= √49 + 144

d= √193

d= +√193 or -√193 = 13.892 or -13.892.