Respuesta :

UnexpectedShadow
Hi. I took a glance at your paper and I say you should use PEMDAS. Follow that and this should be a lot easier. Or you just take the anwsers from above.
catrionac
1. 10+24-:(7+1)
10+24-:(8)
10+3
13
2. 1+8*2-6
1+16-6
16-6
10
3.6(3+6)-5^2
6(3+6)-25
6(9)-25
54-25
29
4. (15-5)*2/5-1
10*2/5-1
20/5-1
20/4
5
5. 2*5+(1+2+6)x5
2*5+9*5
10+9*5
10+45
55
6. 4-(8-6)/2    +6+6
4-(2)/2 +6+6
2/2 +6+6
1+6+6
13