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VULLGOHCOSTA78ON
Respondido

calcule:*
[tex]( - \frac{1}{4}).( + \frac{4}{3} ).( + \frac{2}{3} ) [/tex]
a)2/3
b)2/9
c)8/36
d)-2/9​

Resposta :

FRANCISCOSUASSUNA12ON

Resposta:

d) -2/9

Explicação passo-a-passo:

[tex]( - \frac{1}{4} ).( \frac{4}{3} ).( \frac{2}{3} ) = [/tex]

-8/36 :(4/4)= -2/9

MEOW786ON

Rᴇsᴘᴏsᴛᴀ:-

ᴅ) -2/9

Exᴘʟɪᴄᴀᴄ̧ᴀ̃ᴏ ᴘᴀssᴏ-ᴀ-ᴘᴀssᴏ:-

[tex]( - \frac{1}{4} ).( \frac{4}{3} ).( \frac{2}{3} )[/tex]

= -8/36 :(4/4)= -2/9

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