31+26/26+2*10
what letter completes the pattern
J M G
O S K
S U ?
how to divide 6633/408
117591
625333
260287
933882
3523052
3874186
(–⅔)³*(_⅘)²
evaluat -: 5cosec²45° - 3sin²?9
3÷880
xxxxxxx
find f(2), (x) = 2x² - 4x + 5,
(–⅔)³×(_⅘)²
