Question

Eleve ao cubo os números 2,1; 2,2 ; 2,3

Answer 1

$2.1 {}^{3} = 2.1 \times 2.1 \times 2.1 =9.261$

$2.2 {}^{3} = 2.2 \times 2.2 \times 2.2 =10.648$

$2.3 {}^{3} = 2.3 \times 2.3 \times 2.3 = 12.167$

✯espero ter ajudado✯