Question

EL polinomio $1/2x+2/3x^2-1/5x^2+3/5$ reducido es

Answer 1

Respuesta:

Explicación paso a paso:

$\frac{1}{2}x+\frac{2}{3}x^{2}-\frac{1}{5}x^{2}+\frac{3}{5}\\\\\frac{2}{3}x^{2}-\frac{1}{5}x^{2}=\left(\frac{2}{3}-\frac{1}{5}\right)x^{2}=\left(\frac{(5)(2)-(3)(1)}{15}\right)x^{2}=\\\\=\left(\frac{10-3}{15}\right)x^{2}=\left(\frac{7}{15}\right)x^{2}=\frac{7}{15}x^{2}$

$\boxed{\frac{1}{2}x+\frac{2}{3}x^{2}-\frac{1}{5}x^{2}+\frac{3}{5}=\frac{7}{15}x^{2}+\frac{1}{2}x+\frac{3}{5}}$