Buongiorno ho difficoltà a risolvere questa espressione
La n 178
Buongiorno ho difficoltà a risolvere questa espressione
La n 178
101
punti
Livello 1
((24 - 7·3)^4/(-3)^2)^3/3^6·(15 - (16 + 6))^2 - 43 + 7=
=(3^4/3^2)^3/3^6·(15 - 22)^2 - 43 + 7=
=(3^2)^3/3^6·(-7)^2 - 43 + 7=
=3^6/3^6·(-7)^2 - 43 + 7=
=1·49 - 43 + 7=
=13
115467
punti
Genius III
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$\small \left\{\left[(24-7·3)^4÷(-3)^2\right]^3÷3^6\right\}·\left[15-(16+6)\right]^2-43+7 =$
$\small =\left\{\left[(24-21)^4÷9\right]^3÷3^6\right\}·\left[15-22\right]^2-43+7 =$
$\small =\left\{\left[3^4÷9\right]^3÷3^6\right\}·\left[-7\right]^2-43+7 =$
$\small =\left\{\left[81÷9\right]^3÷3^6\right\}·49-43+7 =$
$\small =\left\{9^3÷3^6\right\}·49-43+7 =$
$\small =\left\{3^3·3^3÷3^6\right\}·49-43+7 =$
$\small =3^{3+3-6}·49-43+7 =$
$\small =3^0·49-43+7 =$
$\small =1·49-43+7 =$
$\small =49-43+7 =$
$\small = 13$
68249
punti
Genius I