27+ 1121+32149 2)(12+27)∙1413 3)(34+75)∙0,7∶8617

Question

27+ 1121+32149 2)(12+27)∙1413 3)(34+75)∙0,7∶8617

Answer 1

27+1121+32149=33 297

(12+27)∙1413=55 107

(34+75)∙0,7∶8617=0,0088545897644191714053