Respuesta:
a)8x(75-50)+42:6-5:(7-2) b)120:(30-18)+2x8-(5-2)
8x25+42:6-5:5 120:12+2x8-3
200+7-1 10+16-3
207-1 26-3
206 23
c)486:(74+26)+47x3-155(84+17) d)79x(64-22)+86:86:(30+7)+244:(65-12)
486:100+47x3-155x101 79x42+86:86:37+244:53
4+86+141-15655 3318+1:37+32+4
231-15655 3319:37+36
-15424 89+26+36
151
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
a)8x(75-50)+42:6-5:(7-2) b)120:(30-18)+2x8-(5-2)
8x25+42:6-5:5 120:12+2x8-3
200+7-1 10+16-3
207-1 26-3
206 23
c)486:(74+26)+47x3-155(84+17) d)79x(64-22)+86:86:(30+7)+244:(65-12)
486:100+47x3-155x101 79x42+86:86:37+244:53
4+86+141-15655 3318+1:37+32+4
231-15655 3319:37+36
-15424 89+26+36
151