PEMDAS
465-(4x4)+5
454
4^4
256
LCM of 12&4
12
Simplify:
25:5
5:1
0.42x0.4
0.168
16(40x3)x9
17280
6^2
36
LCM of 36&6
36
Simplify:
42:6
7:1
43x0.6
25.8
87(80÷40)x7
1218
5^6
15625
LCM of 142&2
142
Simplify:
63:9
7:1
12.4 x 9.6
119.04
753x9+(45-78)
6744
4^3 x 12^2
9216
LCM of 16&12
48
Simplify:
48:96
1:2
25.3 x 21.8
551.54
76+(45x2)+12^3
1894
6^3+4^
232360
LCM of 6&25
150
12:144
1:12
87.4 x 75.9
6633.66