3 years ago

This is an inequality:

1 answer:

5 0

X - the unknown number
4*x <108
x<108:4
x <22
it depends if x € N, Z or R
for R: x €(-infinite, 22)
for Z: x € {....-4,-3,-2,-1,0,1,...,21}
for N:x €{0,1,2,3,...,20,21}

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3 years ago

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I think that the missing word here is:
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