Sìmplich \(\frac{{a{b^2}}}{{{a^2}b}}\)
\[\frac{b}{a}\]
\[\frac{a}{b}\]
\[\frac{{{b^2}}}{{{a^2}}}\]
Sìmplich \(\frac{{6p + 18q}}{3}\)
\[\frac{{2p + 6q}}{3}\]
\[p + 3q\]
\[2p + 6q\]
Sìmplich \(\frac{{{{(x + 2)}^2}}}{{{{(x + 2)}^3}}}\)
\[\frac{{{x^2} + 4x + 4}}{{{x^3} + 6{x^2} + 12x + 8}}\]
\[\frac{1}{{{{(x + 2)}^2}}}\]
\[\frac{1}{{(x + 2)}}\]
Sìmplich \(\frac{{{x^2} + 2x}}{{{x^2} - 4}}\)
\[\frac{x}{{(x - 2)}}\]
\[\frac{{x(x + 2)}}{{(x - 2)(x + 2)}}\]
\[\frac{{x(x + 2)}}{{{x^2} - 4}}\]
Sìmplich \(\frac{{{x^2} + x - 2}}{{2{x^2} - 2x}}\)
\[\frac{{(x + 2)(x - 1)}}{{2x(x + 2)}}\]
\[\frac{{(x - 2)(x + 1)}}{{2x(x - 2)}}\]
\[\frac{{(x + 2)}}{{2x}}\]
Sìmplich \(1 + \frac{1}{t}\)
\[\frac{{2t + 1}}{t}\]
\[\frac{{t + 1}}{t}\]
\[\frac{{t + 1}}{{{t^2}}}\]
Sìmplich \(\frac{2}{y} + \frac{3}{{y - 1}}\)
\[\frac{5}{{2y - 1}}\]
\[\frac{{5y - 2}}{y}\]
\[\frac{{5y - 2}}{{y(y - 1)}}\]
Sìmplich \(\frac{w}{2} + \frac{{3w}}{4}\)
\[\frac{{4w}}{8}\]
\[\frac{{10w}}{8}\]
\[\frac{{5w}}{4}\]
Sìmplich \(\frac{1}{{(a - 1)}} - \frac{1}{{(a + 1)}}\)
\[\frac{1}{{(a - 1)(a + 1)}}\]
\[\frac{2}{{(a - 1)(a + 1)}}\]
\[\frac{{2a}}{{(a - 1)(a + 1)}}\]
Sìmplich \(\frac{x}{{x + y}} - \frac{y}{{x - y}}\)
\[\frac{{{x^2} - 2xy - {y^2}}}{{(x + y)(x - y)}}\]
\[\frac{{(x - y)(x - y)}}{{(x + y)(x - y)}}\]
\[\frac{{(x - y)}}{{(x + y)}}\]
Sìmplich \(\frac{{{x^2} + xy}}{{xy - {y^2}}} \times \frac{y}{x}\)
\[\frac{{x + y}}{{x - y}}\]
\[\frac{{{x^2}y + x{y^2}}}{{{x^2}y - x{y^2}}}\]
\[\frac{{{x^2} + {y^2}}}{{x - y}}\]
Sìmplich \(\frac{{x - 1}}{{{x^2} - 4}} \times \frac{{x - 2}}{{{x^2} - 1}}\)
\[\frac{{(x - 1)(x - 2)}}{{({x^2} - 4)({x^2} - 1)}}\]
\[\frac{{(x - 1)(x - 2)}}{{(x - 2)(x + 2)(x - 1)(x + 1)}}\]
\[\frac{1}{{(x + 2)(x + 1)}}\]
Sìmplich \(\frac{{{x^2} - xy}}{{{y^2} - xy}} \div \frac{x}{y}\)
\[\frac{{x - y}}{{y - x}}\]
\[\frac{{{x^2}y - {x^2}y}}{{{y^3} - x{y^2}}}\]
\[\frac{{{x^2}y - x{y^2}}}{{x{y^2} - {x^2}y}}\]
Sìmplich \(\frac{{y + 3}}{{{y^2} + y - 2}} \div \frac{{{y^2} + 2y - 3}}{{y + 2}}\)
\[\frac{{(y + 3)(y + 2)}}{{(y + 2)(y - 1)(y + 3)(y - 1)}}\]
\[\frac{1}{{{{(y - 1)}^2}}}\]
\[\frac{{(y + 3)({y^2} + 2y - 3)}}{{(y + 2)({y^2} + y - 2)}}\]