ADDING
32+46=78
30+40+70
6+2=8
70+8=78
12-13=-1
12-13=-1
because as you can see the smaller number is first
74x1=74
74x1=74
2x4+3=11
2x4=8
8+3=11
because of bedmas we multiply first then add
10% of 120=12
10 divide 120=12
57+12+33=102
57+33=90
90+12=102
88-23=65
88-23+65
1x2x3x4x5x6=720
1x2x3x4x5x6=720
31+9x4=67
9x4=36
31+36=67
because of bedmas we multiply first
10% of 31=3.1
10 divide 31=3.1
37+145+31+
37+31=68
145+68=213
690-420=270
690-420=270
47x32=1504
47x32=1504
21x3(34+43)=
(34+43)=77
21x3=63
77+63+140
because of bedmas we do brackets first
15% of 90=13.5
15% of 90 =
(15:100)90 =
(15x90):100 =
1350:100 = 13.5
99+99+99+34=
99+99=198
99+34=133
198+133=331
832--233=1065
832--233
=832+233=1065
if you remember the rules of negative integers when we have two negative signs in an equation it becomes a positive
89x34=2136
89x34=2136
(234+66)=300
23x23=529+300=829
829x22=18238
because of bedmas we do do brackets first hen exponents then multiplication
3% of 320=9.6
3% of 320 =
(3:100)320 =
(3x320):100 =
960:100 = 9.6
1234+5678+1=6913
1234+5678+1=6913
23453-659=
32453-659=22794
500x50x5=125000
500x50x5=125000
213squared+32=45401
213x213=45369
45369+32=45401
cause of bedmas exponents come first
150% of 88=132
150 of 88 =
(150:100)88 =
(150x88):100 =
13200:100 = 132