Use Bedmas for this question
Follow the order in which comes first left to right. For addition and subtraction, do whichever comes first. For division and multiplication do which ever comes first.
B=Bedmas
E=Exponents
D=Division
M=Multiplication
A=Addition
S=Subtraction
1.
23*4=92
4*6=4/6
4/6=2/3
2.
2/3*1536=2.512/1
3.
92+9=101
4.
-1024+101=-923
So the final answer is -923
Hope it helps :)
-923