Tolong jawab no 12 dgn caranya aja

Tolong jawab no 12 dgn caranya aja

${a}^{ frac{2}{3} } times a( {a})^{ frac{3}{4} } = {a}^{ frac{2}{3} } times {a}^{ frac{7}{4} } = {a}^{ frac{29}{12} }$

${a}^{ frac{29}{12} } = {a}^{2} times {a}^{ frac{5}{12} } = {a}^{2} sqrt[12]{ {a}^{5} }$