Question

A)8+3= __+8.
B) 3+(__+2) = (3+4)+__
C)0+__=8
d) 7+__=7
E) __+8=8+7
F). (3+7)+4=__+(__+4)

Answer 1

Resposta:

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Explicação:

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Answer 2

Resposta:

A)8+3= 3+8.

B) 3+(4+2) = (3+4)+2

C)0+8 = 8

d) 7+0 =7

E) 7+8=8+7

F). (3+7)+4= 3(7+4)