Question

Cuánto es x² - 2x=0​

Answer 1

Respuesta:

x = 2

x² - 2x = 0​

(2)² - 2(2) = 0

4 - 4 = 0

0 = 0

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Answer 2

x²-2x=0

a=1, b=-2,c=0

x=-(-2)+-√(-2)²-4(1)(0)/2(1)

x¹=2 y x dos =0