Taller simplificación de fracciones 1
Simplificar las siguientes fracciones.
$$1) \frac{12mn^{2}p}{15m^{2}np^{2}}$$
$$2) \frac{46x^{3}y^{4}z^{5}}{69x^{2}y^{3}z^{4}}$$
$$3) \frac{ax}{a^{2}x^{2}-ax}$$
$$4) \frac{3a^{2}-6ab}{2a^{2}b-4ab^{2}}$$
$$5) \frac{abx+bx^{2}}{acx+cx^{2}}$$
$$6) \frac{15a^{2}b^{2}c}{100(a^{3}-ab^{2}b)}$$
$$7) \frac{4x^{2}-9y^{2}}{4x^{2}+6xy}$$
$$8) \frac{20(x^{3}-y^{3})}{5x^{2}+5xy+5y^{2}}$$
$$9) \frac{x(2a^{2}-3ax)}{a\left(4a^{2}x-9x^{3}\right)}$$
$$10) \frac{x^{3}-2xy^{2}}{x^{4}-4x^{2}y^{2}+4y^{4}}$$
$$11) \frac{(xy-3y^{2})^{2}}{x^{3}y^{2}-27y^{5}}$$
$$12) \frac{x^{2}-5x}{x^{2}-4x-5}$$
$$13) \frac{3x^{2}+6x}{x^{2}+4x+4}$$
$$14) \frac{5a^{3}b+10a^{2}b^{2}}{3a^{2}b^{2}-6ab^{3}}$$
$$15) \frac{x^{3}y+2x^{2}y+4xy}{x^{3}-8}$$
$$16) \frac{3a^{4}+9a^{3}b+6a^{2}b^{2}}{a^{4}+a^{3}b-2a^{2}b^{2}}$$
$$17) \frac{x^{4}-14x^{2}-51}{x^{4}-2x^{2}-15}$$
$$18) \frac{x^{2}+xy-2y^{2}}{x^{3}-y^{3}}$$
$$19) \frac{2x^{2}+17x+21}{3x^{2}+26x+35}$$
$$20) \frac{a^{2}x^{2}-16a^{2}}{ax^{2}+9ax+20a}$$
