Question

(x - 1/5) (3x + 2) multiplicación de binomios

Answer 1

Respuesta:

Explicación paso a paso: $3x^{2} +2x-\frac{3}{5}x-\frac{2}{5}$

Answer 2

$(x-\frac{1}{5})(3x+2)\\\\x*3x +x*2-(\frac{1}{5})*3x-(\frac{1}{5})*2\\\\3x^{2}+2x-\frac{3x}{5}-\frac{2}{5}\\\\3x^2+(\frac{10x-3x}{5})-\frac{2}{5}\\\\3x^2+\frac{7x}{5}-\frac{2}{5}$