Bonjour
[tex]a = 2 {}^{5} [/tex]
[tex]a = 2 \times 2 \times 2 \times 2 \times 2[/tex]
[tex]a = 32[/tex]
[tex]b = ( - 5 {}^{2} )[/tex]
[tex]b = 5 {}^{2} [/tex]
[tex]b = 5 \times 5[/tex]
[tex]b = 25[/tex]
[tex]c = ( \frac{3}{4}) {}^{3} [/tex]
[tex]c = \frac{3 {}^{3} }{4 {}^{3} } [/tex]
[tex]c = \frac{27}{64} [/tex]
[tex]d = 7 {}^{ - 2} [/tex]
[tex]d = \frac{1}{49} [/tex]
[tex]e = 5 \times ( - \frac{5}{2}) {}^{ - 2} \div 5 {}^{ - 1} [/tex]
[tex]e = 5 \times ( \frac{5}{2} ) {}^{ - 2} \times 5 {}^{1} [/tex]
[tex]e = 5 \times ( \frac{2}{5}) {}^{2} \times 5[/tex]
[tex]e = 5 \times \frac{4}{25} \times 5[/tex]
[tex]e = \frac{4}{5} \times 5[/tex]
[tex]e = 4[/tex]
[tex]f = ( - 1) {}^{2001} + ( \frac{13}{25}) {}^{0} \times ( - 3) {}^{2} [/tex]
f=-1+1×3²
[tex]f = - 1 + 9[/tex]
[tex]f = 8[/tex]
