2 years ago

3+1-4+7=? I need help with this

Mathematics

2 answers:

vovikov84 [41]2 years ago

5 0

Answer:

Step-by-step explanation:

first step: 3 + 1 = 4

second step: 4 - 4 = 0

third step: 0 + 7 = 7 (the answer is 7 )

inysia [295]2 years ago

4 0

The answer is 7, 3 plus 1 equals 4 minus four equals zero plus 7= 7

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