Werk uit m.b.v. de rekenregels
- \(\left(y^{\frac{1}{2}}\right)^{1}\)
- \(\left(q^{\frac{1}{3}}\right)^{\frac{3}{5}}\)
- \(\left(a^{2}\right)^{\frac{1}{2}}\)
- \(\left(q^{\frac{3}{4}}\right)^{-1}\)
- \(\left(q^{\frac{1}{2}}\right)^{\frac{5}{4}}\)
- \(\left(x^{\frac{-1}{5}}\right)^{\frac{1}{5}}\)
- \(\left(x^{-1}\right)^{\frac{5}{3}}\)
- \(\left(y^{\frac{1}{2}}\right)^{\frac{4}{5}}\)
- \(\left(x^{\frac{-1}{6}}\right)^{\frac{3}{5}}\)
- \(\left(q^{1}\right)^{1}\)
- \(\left(a^{\frac{1}{2}}\right)^{\frac{-5}{4}}\)
- \(\left(q^{\frac{1}{3}}\right)^{\frac{5}{6}}\)
Werk uit m.b.v. de rekenregels
Verbetersleutel
- \(\left(y^{\frac{1}{2}}\right)^{1}\\= y^{ \frac{1}{2} . 1 }= y^{\frac{1}{2}}\\= \sqrt{ y } \\---------------\)
- \(\left(q^{\frac{1}{3}}\right)^{\frac{3}{5}}\\= q^{ \frac{1}{3} . \frac{3}{5} }= q^{\frac{1}{5}}\\=\sqrt[5]{ q }\\---------------\)
- \(\left(a^{2}\right)^{\frac{1}{2}}\\= a^{ 2 . \frac{1}{2} }= a^{1}\\\\---------------\)
- \(\left(q^{\frac{3}{4}}\right)^{-1}\\= q^{ \frac{3}{4} . (-1) }= q^{\frac{-3}{4}}\\=\frac{1}{\sqrt[4]{ q^{3} }}=\frac{1}{\sqrt[4]{ q^{3} }}.
\color{purple}{\frac{\sqrt[4]{ q }}{\sqrt[4]{ q }}} \\=\frac{\sqrt[4]{ q }}{|q|}\\---------------\)
- \(\left(q^{\frac{1}{2}}\right)^{\frac{5}{4}}\\= q^{ \frac{1}{2} . \frac{5}{4} }= q^{\frac{5}{8}}\\=\sqrt[8]{ q^{5} }\\---------------\)
- \(\left(x^{\frac{-1}{5}}\right)^{\frac{1}{5}}\\= x^{ \frac{-1}{5} . \frac{1}{5} }= x^{\frac{-1}{25}}\\=\frac{1}{\sqrt[25]{ x }}=\frac{1}{\sqrt[25]{ x }}.
\color{purple}{\frac{\sqrt[25]{ x^{24} }}{\sqrt[25]{ x^{24} }}} \\=\frac{\sqrt[25]{ x^{24} }}{x}\\---------------\)
- \(\left(x^{-1}\right)^{\frac{5}{3}}\\= x^{ -1 . \frac{5}{3} }= x^{\frac{-5}{3}}\\=\frac{1}{\sqrt[3]{ x^{5} }}\\=\frac{1}{x.\sqrt[3]{ x^{2} }}=\frac{1}{x.\sqrt[3]{ x^{2} }}
\color{purple}{\frac{\sqrt[3]{ x }}{\sqrt[3]{ x }}} \\=\frac{\sqrt[3]{ x }}{x^{2}}\\---------------\)
- \(\left(y^{\frac{1}{2}}\right)^{\frac{4}{5}}\\= y^{ \frac{1}{2} . \frac{4}{5} }= y^{\frac{2}{5}}\\=\sqrt[5]{ y^{2} }\\---------------\)
- \(\left(x^{\frac{-1}{6}}\right)^{\frac{3}{5}}\\= x^{ \frac{-1}{6} . \frac{3}{5} }= x^{\frac{-1}{10}}\\=\frac{1}{\sqrt[10]{ x }}=\frac{1}{\sqrt[10]{ x }}.
\color{purple}{\frac{\sqrt[10]{ x^{9} }}{\sqrt[10]{ x^{9} }}} \\=\frac{\sqrt[10]{ x^{9} }}{|x|}\\---------------\)
- \(\left(q^{1}\right)^{1}\\= q^{ 1 . 1 }= q^{1}\\\\---------------\)
- \(\left(a^{\frac{1}{2}}\right)^{\frac{-5}{4}}\\= a^{ \frac{1}{2} . (\frac{-5}{4}) }= a^{\frac{-5}{8}}\\=\frac{1}{\sqrt[8]{ a^{5} }}=\frac{1}{\sqrt[8]{ a^{5} }}.
\color{purple}{\frac{\sqrt[8]{ a^{3} }}{\sqrt[8]{ a^{3} }}} \\=\frac{\sqrt[8]{ a^{3} }}{|a|}\\---------------\)
- \(\left(q^{\frac{1}{3}}\right)^{\frac{5}{6}}\\= q^{ \frac{1}{3} . \frac{5}{6} }= q^{\frac{5}{18}}\\=\sqrt[18]{ q^{5} }\\---------------\)