[tex]( \frac{1}{4})^{2} = \frac{1 ^{2} }{4^{2} } = \frac{1 \times 1}{4 \times 4} = \frac{1}{16} [/tex]
[tex]( \frac{1}{9})^{3} = \frac{1^{3} } {9 ^{3} } = \frac{1 \times 1 \times 1}{9 \times 9 \times 9} = \frac{1}{729} [/tex]
[tex](1 \frac{1}{2})^{2} = ( \frac{3}{2}) ^{2} = \frac{3 \times 3}{2 \times 2} = \frac{9}{4} [/tex]
[tex](2 \frac{1}{3})^{3} = ( \frac{7}{3}) ^{3} = \frac{7 \times 7 \times 7}{3 \times 3 \times 3} = \frac{343}{27} [/tex]
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[tex]( \frac{1}{4})^{2} = \frac{1 ^{2} }{4^{2} } = \frac{1 \times 1}{4 \times 4} = \frac{1}{16} [/tex]
[tex]( \frac{1}{9})^{3} = \frac{1^{3} } {9 ^{3} } = \frac{1 \times 1 \times 1}{9 \times 9 \times 9} = \frac{1}{729} [/tex]
[tex](1 \frac{1}{2})^{2} = ( \frac{3}{2}) ^{2} = \frac{3 \times 3}{2 \times 2} = \frac{9}{4} [/tex]
[tex](2 \frac{1}{3})^{3} = ( \frac{7}{3}) ^{3} = \frac{7 \times 7 \times 7}{3 \times 3 \times 3} = \frac{343}{27} [/tex]