Mathematics, 27.10.2020 03:10 adriantheclashroyaln

+18 + = 6+18

-40 + =0

(10 + 3) + 6 = 10 +

Answers: 2

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+18 + = 6+18

-40 + =0

(10 + 3) + 6 = 10 +...

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