Mathematics, 20.05.2021 21:30 chickenstripsare

1) Nas seguintes afirmações, diga se é verdadeiro ou falso: ( )+3 é um número inteiro
( )-5 é um número inteiro
( ) 4 é um número natural
( )0 e 9 são números naturais
( )-9 e +9 são números naturais
( )18 e 15 são números naturais
( )-18 e 15 são números inteiros
( )0 faz parte dos conjuntos naturais e inteiros
(É PRA HOJE POR FAVOR ME AJUDEM)

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1) Nas seguintes afirmações, diga se é verdadeiro ou falso: ( )+3 é um número inteiro
( )-5 é...

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