2 years ago

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

Mathematics

1 answer:

8090 [49]2 years ago

4 0

$\dfrac{8-4}{4}+6=\dfrac{4}{4}+6=1+6=7$

$8-\dfrac{8-6}{6-4}=8-\dfrac{2}{2}=8-1=7$

$\dfrac{8+6}{6-4}=\dfrac{14}{2}=7$

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