ultilizandoa propriedade distributiva calcule :
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c)![( \frac{3}{2}- \frac{1}{8} + \frac{5}{4})*8= ( \frac{3*8}{2}- \frac{1*8}{8} + \frac{5*8}{4[tex] \frac{24}{2}- \frac{8}{8}+ \frac{40}{4}= 12-1+10= 21](https://tex.z-dn.net/?f=%28+%5Cfrac%7B3%7D%7B2%7D-+%5Cfrac%7B1%7D%7B8%7D+%2B+%5Cfrac%7B5%7D%7B4%7D%29%2A8%3D+++%28+%5Cfrac%7B3%2A8%7D%7B2%7D-+%5Cfrac%7B1%2A8%7D%7B8%7D+%2B+%5Cfrac%7B5%2A8%7D%7B4%5Btex%5D+%5Cfrac%7B24%7D%7B2%7D-+%5Cfrac%7B8%7D%7B8%7D%2B+++%5Cfrac%7B40%7D%7B4%7D%3D+12-1%2B10%3D+21+ "( \frac{3}{2}- \frac{1}{8} + \frac{5}{4})*8= ( \frac{3*8}{2}- \frac{1*8}{8} + \frac{5*8}{4[tex] \frac{24}{2}- \frac{8}{8}+ \frac{40}{4}= 12-1+10= 21")
})[/tex]
Resposta= 21
c)
Resposta= 21
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