[tex]bonjour[/tex]
[tex]a = 2 {}^{ - 4} [/tex]
[tex]a = \frac{1}{2 {}^{4} }[/tex]
[tex]a = \frac{1}{16} [/tex]
[tex]b = 5 {}^{ - 2} [/tex]
[tex]b = \frac{1}{5 {}^{2} } [/tex]
[tex]b = \frac{1}{25} [/tex]
[tex]c = 10 {}^{ - 3} [/tex]
[tex]c = \frac{1}{10 {}^{3} } [/tex]
[tex]c = \frac{1}{1000} [/tex]
[tex]d = 0.1 {}^{ - 2} [/tex]
[tex]d = ( \frac{1}{10}) {}^{2} [/tex]
[tex]e = ( - 3) {}^{ - 3} [/tex]
[tex]e = - 3 {}^{ - 3} [/tex]
[tex]e = - \frac{1}{3 {}^{3} } [/tex]
[tex] e = - \frac{1}{27} [/tex]
[tex]f = ( - 11) {}^{ - 2} [/tex]
[tex]f = 11 - {}^{ - 2} [/tex]
[tex]f = \frac{1}{11 {}^{2} } [/tex]
[tex]f = \frac{1}{121} [/tex]
[tex]g = - 4 {}^{ - 3} [/tex]
[tex]g = - \frac{1}{4 {}^{3} } [/tex]
[tex]g = - \frac{1}{64} [/tex]
[tex]h = 16 {}^{ - 1} [/tex]
[tex]h = \frac{1}{16} [/tex]
