~ 6 radical 18 -> 6 * radical (18)
radical (18) = 3 * radical (2), deci 6 radical 18 = 6 * 3 * radical (2) =
18 radical (2).
~ 12 radical 8 -> 12 * radical (8)
radical (8) = 2 * radical (2), deci 12 radical 8 = 12 * 2 * radical (2) =
24 radical (2)
~ 11 radical 32 -> 11 * radical (32)
radical (32) = 4 * radical (2), deci 11 radical 32 = 11 * 4 * radical (2) =
44 radical (2)
~ Revenim la ecuatie, dar folosim datele abia aflate.
[18 radical (2)] + [24 radical (2)] - [44 radical (2)] =
= -2 radical (2)
Sper ca ti-am fost de folos. Scuze de scriere, dar sunt pe telefon.
