Question

- Si a ♫ b = (4a-2)/b,
Halla el valor de R = (2 ♫ 1) + (3 ♫ 2 )

Answer 1

Respuesta:

11

Explicación paso a paso:

Si a ♫ b = (4a-2)/b

Hagamos por parte:

(2 ♫ 1) = (4*2 - 2)/1

(2 ♫ 1) = (8 - 2)/1

(2 ♫ 1) = 6/1

(2 ♫ 1) = 6

(3 ♫ 2 ) = (4*3 - 2)/2

(3 ♫ 2 ) = (12 - 2)/2

(3 ♫ 2 ) = 10/2

(3 ♫ 2 ) = 5

Pide hallar R = (2 ♫ 1) + (3 ♫ 2 )

Solo remplazamos

R = 6 + 5

R = 11

Espero haberle ayudado :-)