Soluciones: Reducir a común denominador

A continuación se presentan las soluciones de los ejercicios propuestos para reducir fracciones algebraicas a un común denominador:

547.

$\large \frac{any}{bny}\, ,\, \frac{mby}{bny}\, ,\, \frac{xbn}{bny}$

548.

$\large \frac{2abc^{2}m}{18a^{3}b^{2}c^{2}}\, ,\, \frac{3a^{2}c^{2}n}{18a^{3}b^{2}c^{2}}\, ,\, \frac{6b^{2}r}{18a^{3}b^{2}c^{2}}$

549.

$\large \frac{63ab^{2}d^{2}}{360b^{4}c^{3}b^{2}}\, ,\, \frac{50b^{5}cd}{360b^{4}c^{3}b^{2}}\, ,\, \frac{88c^{4}}{360b^{4}c^{3}b^{2}}$

550.

$\large \frac{6a^{3}n}{20b^{5}mn}\, ,\, \frac{5b^{3}m}{20b^{5}mn}\, ,\, \frac{8ab^{4}n}{20b^{5}mn}$

551.

$\large \frac{a}{a^{2}-b^{2}}\, ,\, \frac{a-b}{a^{2}-b^{2}}\, ,\, \frac{a+b}{a^{2}-b^{2}}$

552.

$\large \frac{50a^{3}b^{2}c^{2}d}{120a^{4}b^{3}c^{3}d}\, ,\, \frac{32ab^{5}c}{120a^{4}b^{3}c^{3}d}\, ,\, \frac{15a^{3}c^{2}d}{120a^{4}b^{3}c^{3}d}$

553.

$\large \frac{3x(a+b)}{6(a^{2}-b^{2})}\, ,\, \frac{2y(a-b)}{6(a^{2}-b^{2})}\, ,\, \frac{6z}{6(a^{2}-b^{2})}\, ,\, \frac{6(a+b)^{2}}{6(a^{2}-b^{2})}$

554.

$\large \frac{100x(x+1)}{60(x^{2}-1)}\, ,\, \frac{30(x^{2}-1)^{2}}{60(x^{2}-1)}\, ,\, \frac{75(x-1)}{60(x^{2}-1)}\, ,\, \frac{72(x^{4}-1)}{60(x^{2}-1) }$

555.

$\large \frac{5x+5}{3}=\frac{5(x+1)}{3}$

556.

$\large \frac{10x^{2}+12x+3}{2x+4}$

557.

$\large \frac{x^{2}+y^{2}+2xy-2xy-y^{2}}{x+y}=$ $\large \frac{x^{2}}{x+y}$

558.

$\large \frac{3x+14}{2x-3}$

559.

$\large \frac{a^{4}-b^{4}}{ab(a^{2}-b^{2})}\, ,\, \frac{a^{3}b(a+b)}{ab(a^{2}-b^{2})}\, ,\, \frac{ab^{3}(a-b)}{ab(a^{2}-b^{2})}{}{}$ $\large ,\, \frac{a^{2}b^{2}}{ab(a^{2}b^{2})}$

560.

$\large \frac{2am(m-n)}{4a^{2}(m^{2}-n^{2})}\, ,\, \frac{n(m-n)}{4a^{2}(m^{2}-n^{2})}\, ,\, \frac{n(n-m)}{4a^{2}(m^{2}-n^{2}) }$

Más ejercicios