Question

3. a) Calcula las potencias: (-3)² = (-5)³=​

Answer 1

calculamos las potencias

$( - 3) {}^{2} = {3}^{2} = 3 \times 3 = 9$

$( - 5) {}^{3} = - {5}^{3} = - (5 \times 5 \times 5 ) = - 125$

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