madisson69 madisson69

15-09-2018
Mathematics

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using the numbers 8, 6, 4 write an expression that equals 7

Respuesta :

15-09-2018

[tex]\dfrac{8-4}{4}+6=\dfrac{4}{4}+6=1+6=7[/tex]

[tex]8-\dfrac{8-6}{6-4}=8-\dfrac{2}{2}=8-1=7[/tex]

[tex]\dfrac{8+6}{6-4}=\dfrac{14}{2}=7[/tex]

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