Una pareja de recien casados adquiere un refrigerador que cuesta 2200 y paga 800 al contado el saldo debe ser cubierto mesiante 3 pagos iguales 30 60 y 90 dias si el interes que se le cobra es de 30porciento anual simple a cuanto asciende cada uno de esos pagos

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

Recall that area of the triangle is 1/2*(base)*(height)1/2*(13)*(17) = 110.5the answer is 110.5