Question

1.Rezultatul calculului 2⁴: 8 - (-3)³ : 9 este egal cu ...

Answer 1

Salut,

${2}^{4} \div 8 - ( - 3)^{3} \div 9 = \\ {2}^{4} \div 8 + {3}^{3} \div 9 = \\ ({2}^{4} = > 16, \: {3}^{3} = > 27) \\ 16 \div 8 + 27 \div 9 = \\ 2 + 27 \div 9 = \\ 2 + 3 = \\ 5$

$Eckram$

Answer 2

${2}^{4} \div 8 - ( - 3)^{3} \div 9 = 16 \div 8 + 27 \div 9 = 2 + 3 = 5$