1 A que numero cuadrado coresponden los sigientes numeros 144;225;10000;400 Les doy 25 pomtos
karyTrunks 12 x 12= 144 15 x 15=225 100 x 100 = 10000 20 x 20 = 400
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angiemontenegrEl numero = x x² = 144 x² = 12² x = √12² x = 12²/² x = 12 ----------------------- x² = 225 x² = 15² x = √15² x = 15²/² x = 15 ----------------------------- x² = 10000 x² = 10⁴ x = √10⁴ x = 10⁴/² x = 10² x = 10 --------------------------------- x² = 400 x² = 20² x = √20² x = 20²/² x = 20
12 x 12= 144
15 x 15=225
100 x 100 = 10000
20 x 20 = 400
x² = 144
x² = 12²
x = √12²
x = 12²/²
x = 12
-----------------------
x² = 225
x² = 15²
x = √15²
x = 15²/²
x = 15
-----------------------------
x² = 10000
x² = 10⁴
x = √10⁴
x = 10⁴/²
x = 10²
x = 10
---------------------------------
x² = 400
x² = 20²
x = √20²
x = 20²/²
x = 20