Question

Calcular "(a + b) x (a + b)" sabiendo que "a = 1/2" y "b = 1/3": pls

Answer 1

Respuesta:

25/36

Explicación paso a paso:

(1/2)²+2(1/2)(1/3)+(1/3)²

1/4+2(1/6)+1/9

1/4+2/6+1/9=

1/4+1/3+1/9=

1/4+3/9 equivalente a 1/3+1/9

1/4+3/9+1/9=1/4+4/9=

1/4+4/9=25/36