Question

Sea la operación m # n = (m +n) x (m - n). Calcula el valor de 9#5

Answer 1

Sabiendo que:

m # n = 9 # 5

Reemplazar:

9 # 5 = (9 + 5) x (9 - 5)

9 # 5 = 14 x 4

9 # 5 = 56

Ojalá ayude

Saludos (^～^;)ゞ

Answer 2

m # n = (m + n) x (m - n)

m # n = (9 + 5) x (9 - 5)

m # n =   14  x  4

m # n =    56