61/6+15/4
2.34/100
factorize
2$x^{2}$/7 + x/14 + 4xy/21
63 % 13 > = 15+12
2 $x^{2}$/7 + x/14 + 4xy/21
56*
550
|𝑥 + 4| ≥ 20
ann and ben translate documents from german into english.
a set of documents that would take ann 10 days would take ben 12 days
...
|𝑥| − 1 > 8
