Question

Solución a este problema? 1/3 (9 - 3/2) (9 + 3/2) = 9 (9/3 - 1/4)

Answer 1

1/3 (9 - 3/2) (9 + 3/2) = 9 (9/3 - 1/4)

$\frac{1}{3}(9 - \frac{3}{2})(9+\frac{3}{2} ) = 9(\frac{9}{3} - \frac{1}{4})\\\\\frac{1}{3}(81 - \frac{9}{4}) = 9(3-\frac{1}{4} ) \\\\\frac{1}{3}( \frac{315}{4}) = 9(\frac{11}{4} )\\\\\frac{315}{12} = \frac{99}{4}\\\\\frac{105}{4} = \frac{99}{4}$

No son iguales

Eternamente axllxa