31+26/28 *10
y'-2xy=x
5x*5-45=0
117591
625333
260287
933882
3523052
3874186
3118430
x^3/2 - 8/x-4
31+26/26+2 *10
(–⅔*
)³½)
plz solve 6633/408
31+26/26+2*10
what letter completes the pattern
J M G
O S K
S U ?