(3)/(10)+((6)^(2))/(3)-(1)/(00).(2*\sqrt(81))+(0,5)^(2)
$\sqrt{\9+4 $a^{2}$ }$
110
diveded by 10
$48$ as a product of prime factors
42 as a product of prime factor
5 $\sqrt{121}$ - 12=
144/9+(15*8-46)+[120/(6*7+18)]
If r ⃗=xi ̂+yj ̂+zk ̂ how dr ⃗=dx( i) ̂+dyj ̂+dzk ̂
(16.26/1000)*12*26