Matemática, perguntado por laryssagachalife, 8 meses atrás

preciso de ajuda me socorre
quadrado magico

2 | ? | 6
? | 5 | ?
? | ? | 8

Soluções para a tarefa

Respondido por josegleilton
2

Resposta:

2 | 7 | 6

9 | 5 | 1

4 | 3 | 8

Explicação passo-a-passo:

2 | x | 6

a | 5 | y

z | w | 8

2 + 5 + 8 = 15

2 + 6 + x = 15

x = 15 - 6 - 2 => 7

8 + 6 + y = 15

y = 15 - 6 - 8 => 1

6 + 5 + z = 15

z = 15 - 6 - 5 => 4

2 + a + z = 15

a = 15 - 2 - z

a = 15 - 2 - 4 => 9

x + 5 + W = 15

w = 15 - 5 - x

w = 15 - 5 - 7 => 3

espero ter ajudao!


laryssagachalife: tu me explica direito eu e minha amiga nao entendemos nada o que sao as letras?
laryssagachalife: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaatttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ooooooooooooooooooooooooooooooooooooobbbbbbbbbbbbbbbbbbbbbbggggggggggggggggggggggggg
josegleilton: não e só colocar esse números ai, o quadrado mágico a soma dos números das diagonais horizontais e verticais tem que dar 15, sendo que nao pode se repetir nenhum numero de 1 a 9. ou seja coloca-los de forma que somem 15.
laryssagachalife: oooooooooooooooooooooooooooooooooooooooooooooooooooooookkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
laryssagachalife: oooooooooooooooooooooooooooooooooobbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbggggggggggggggggggh
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