Question

Me ajudem a resolver essas duas expressões numéricas

A) 2612+{1300-[295+(√676 × √324)]}+800=

B) 8509-{600:24+[2254-(√1024:√256+185)]}+500=

Answer 1

A) 2612+{1300-[295+(26×18)]}+800=
2612+{1300-[295+468]}+800=
2612+{1300-763}+800=
2612+237+800= 3649

B) 8509-{600:24+[2254-(32:16+185)]}+500=
8509-{25+[2254-(2+185)]}+500=
8509-{25+[2254-187]}+500=
8509-{25+2067}+500=
8509-2092+500= 11101