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CAPTURE 20241105 164017

aiutatemi con questa espressione:

come risultato ha [(-1/2)⁴]

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((- 1/2)^2)^5/((- 1/2)^3)^2·(- 1/2)^0=

=1/2^10/(1/2^6)·(- 1/2)^0=

=1/2^10/(1/2^6)·1=

=2^6/2^10*1=1/2^4·1 =1/16



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CAPTURE 20241105 164017

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292)

$\small \left[\left(-\dfrac{1}{2}\right)^2\right]^5 : \left[\left(-\dfrac{1}{2}\right)^3\right]^2·\left(-\dfrac{1}{2}\right)^0=$

$\small =\left(-\dfrac{1}{2}\right)^{2·5} : \left(-\dfrac{1}{2}\right)^{3·2}·\left(-\dfrac{1}{2}\right)^0=$

$\small =\left(-\dfrac{1}{2}\right)^{10} : \left(-\dfrac{1}{2}\right)^{6}·\left(-\dfrac{1}{2}\right)^0=$

$\small =\left(-\dfrac{1}{2}\right)^{10-6+0}=$

$\small =\left(-\dfrac{1}{2}\right)^4$

 

$\small \left(=\dfrac{1}{16}\right).$

 

 

 

 



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