theresa-thompson_60c111024239f

theresa-thompson_60c111024239f

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Username: theresa-thompson_60c111024239f
Joined: June 2021
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Last Active: June 2021
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x+20%x = x(1+0,2)= 1,2 x x 1,2 +10%( 1,2 x) x 1,2(1 +0,1) x 1,2 (1,1) x 1,32 32%

in O preço de um televisor LED sofreu um acréscimo de 20% e logo em seguida outro de 10%.? Comment by theresa-thompson_60c111024239f June 2021