Question

ajutor dau coroana urgent​

Answer 1

Răspuns:

2(x-4)=

2(5-4)=

2•1=

2

3x+1=

3•0+1=

0+1=

1

5(a+b)= 5(a+b)=

5•(2•1)= 5•(2•2)=

5•2= 5•4=

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