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???? BECOME A MEMBER OF THE CHANNEL: ???? https://estude.link/sejadiretor ↓ ???? ADD YOUR NAME TO THE MENTAL CALCULATIONS COURSE LIST: ???? https://estude.link/listacm-yv ↓ ???? PRODUCTS FOR MATHEMATICS ENTHUSIASTS: ???? https://estude.link/amazon ↓ ????️ ESTUDE MATEMÁTICA ONLINE STORE: ???? https://estude.link/loja ↓ In this video, we will solve the question that opened the preliminary phase of the 2016 edition of the Japan Mathematics Olympiad! So? Would you face this mission without being able to use a calculator? ???????????? ↓ Chief Enthusiast: @professorgustavoreis ↓ All links at https://estudematematica.com.br/links ↓ #estudematemática #mathematics #mathematics #squareroot #numericexpression #numericvalue #jmo