Question

(-4)x[8-(10-6)]=
(+12x[6-(14-26)]=
(-9)x[14-(8-18)]=
(-14)x[18-(7-5)]=
(+15)x[10-(18-14)]=
(-42)x[9-(9-19)]=
(+22)x[13-(29-26)]=
(26)x[25-(49-36)]=
(+37)x[24-(17-16)]=
(-54)x[11-(23-18)]=

Answer 1

hay una pagina que se llama symbolad que te resuelve problemas de mates con operaciones