Question

cuales son las soluciones de la ecuación
X²=729_______
X²=1894_______
X²=961________
X²=870.25_______
X²=54.76________
X²=0.04_________
Ayuda por favor ​

Answer 1

Respuesta:

X = 27

X = 43.52

X = 31

X = 29.5

X = 7.4

X = 0.2

Explicación paso a paso:

729 = 27 x 27 = 27²

X² = 729 = 27²

X = 27

1894 = 43.52 x 43.52 = 43.52² ( approximately )

X² = 1894 = 43.52²

X = 43.52

961 = 31 x 31 = 31²

X² = 961 = 31²

X = 31

870.25 = 29.5 x 29.5 = 29.5²

X² = 870.25 = 29.5²

X = 29.5

54.76 = 7.4 x 7.4 = 7.4²

X² = 54.76 = 7.4²

X = 7.4

0.04 = 0.2 x 0.2 = 0.2²

X² = 0.04 = 0.2²

X = 0.2