Question

por favor me ajudaaaaaaa
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Answer 1

a)

${( - \frac{1}{5} )}^{2} \times {( - \frac{1}{5} )}^{3} = {( - \frac{1}{5} )}^{2 + 3} = {( - \frac{1}{5} )}^{5} = - \frac{ {1}^{5} }{ {5}^{5} } = - \frac{1}{3125}$

b)

${( \frac{1}{2}) }^{4} \times {( \frac{1}{2}) }^{3} = {( \frac{1}{2}) }^{4 + 3} = {( \frac{1}{2}) }^{7} = \frac{ {1}^{7} }{ {2}^{7} } = \frac{1}{128}$

c)

${( - \frac{2}{3}) }^{2} \times {( - \frac{2}{3}) }^{3} = {( - \frac{2}{3}) }^{2 + 3} = {( - \frac{2}{3}) }^{5} = - \frac{ {2}^{5} }{ {3}^{5} } = - \frac{32}{243}$

d)

${( \frac{1}{10} )}^{4} \times {( \frac{1}{10} )}^{3} = {( \frac{1}{10} )}^{4 + 3} = {( \frac{1}{10} )}^{7} = \frac{ {1}^{7} }{ {10}^{7} } = \frac{1}{10000000}$