Pertanyaan
El trinomio x^(2)+2x-4 puede factorizarse. a) Cierto b) Falso
Solusi
Jawaban
a
Penjelasan
It is true that the trinomial expression x^2+2x-4 can be factorized. In fact, almost any quadratic or polynomial mathematical expression can be factorized by employing the standard procedures compatible with a number of methods such as guessing method, factoring by grouping, using quadratic formula and various others. Hence, in case of this specific trinomial, x^2/2x-4, we'll do this by using simple factorization method, but even if we factorize this trinomial, the factors will remain irrational, but still can be considered as a factorized method of expression.