Question

calculations like
-3+7=
7-3​

Answer 1

Step-by-step explanation:

$- 3 + 7 = 4 \\ \\ 7 - 3 = 4$

I hope it helps you

Answer 2

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Step-by-step explanation:

» - 3 + 7 = 4

» 7 - 3 = 4

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