Question

Escreva cada um dos polinômios na forma reduzida

Answer 1

7x-5y+12y-5x+y=2x-6 y
3x-$\frac{-x}{2}$+y+$\frac{x}{3}$-$\frac{y}{2}$=$\frac{18x}{6}$$\frac{3x}{6}$$[tex] \frac{2y}{2}$\frac{2x}{6} [/tex]-$\frac{y}{2}$=$[tex] \frac{17x}{6}$$\frac{y}{2}$
$\frac{3a²}{5}$+7ab-a²$\frac{2 ab}{3}$+$\frac{a²}{4}-ab$=$\frac{37a²}{20}+ \frac{20ab}{3}$