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Please help me please

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Sagot :

[tex] {a}^{ - m} = \frac{1}{ {a}^{m} } [/tex]

[tex](a {}^{m} ) {}^{n} = {a}^{ mn} [/tex]

[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]

[tex] {a}^{m} \div {a}^{n} = {a}^{m - n} [/tex]