Question

PLS HELP ME ASAP FOR 11 AND 13!! (MUST SHOW WORK!!) + LOTS OF POINTS!!! *brainliest*

Answer 1

11- do improper fraction so it would be -209/8 and 11/2 then do reciporcal of 11/2 to 2/11 then change divison sign into mulitplication sign so it should be like thsi h-209/8*2/11 then cross divide so it should be 19/4*1/1= 19/4= 4 3/4