Respuesta :
Answer:
(12)(4)−12(13)
=44
Step-by-step explanation:
12(323)
=44
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12(323)
=128
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(12)(3)+12(13)
=40
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(12)(4)−12(13)
=44
Answer:
[tex]12(4)-(12)\frac{1}{3} )[/tex]
Step-by-step explanation:
[tex]12(3\frac{2}{3})[/tex]
Lets add 1/3 and subtract 1/3
[tex]3\frac{2}{3}=3+\frac{2}{3}+\frac{1}{3} - \frac{1}{3}[/tex]
[tex]3+\frac{3}{3}-\frac{1}{3}[/tex]
[tex]4 - \frac{1}{3}[/tex]. Now replace it in the given fraction
[tex]12(3\frac{2}{3})[/tex]
[tex]12(4-\frac{1}{3} )[/tex]
Distribute 12 inside the parenthesis
[tex]12(4)-(12)\frac{1}{3} )[/tex]